1487652804 has 168 divisors, whose sum is σ = 4484098080. Its totient is φ = 426902400.

The previous prime is 1487652767. The next prime is 1487652809. The reversal of 1487652804 is 4082567841.

1487652804 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1487652804² = 4426221730498124832, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1487652804.

It is not an unprimeable number, because it can be changed into a prime (1487652809) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 608224 + ... + 610664.

It is an arithmetic number, because the mean of its divisors is an integer number (26691060).

Almost surely, 2^1487652804 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1487652804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2242049040).

1487652804 is an abundant number, since it is smaller than the sum of its proper divisors (2996445276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1487652804 is a wasteful number, since it uses less digits than its factorization.

1487652804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493 (or 2476 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The square root of 1487652804 is about 38570.1024629181. The cubic root of 1487652804 is about 1141.5646935211.

The spelling of 1487652804 in words is "one billion, four hundred eighty-seven million, six hundred fifty-two thousand, eight hundred four".