1487012480 has 32 divisors (see below), whose sum is σ = 3554890740. Its totient is φ = 594804736.

The previous prime is 1487012419. The next prime is 1487012503. The reversal of 1487012480 is 842107841.

It can be written as a sum of positive squares in 2 ways, for example, as 1426421824 + 60590656 = 37768^2 + 7784^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×1487012480² = 4422412231351500800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1487012480.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161089 + ... + 1162368.

Almost surely, 2^1487012480 is an apocalyptic number.

1487012480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1487012480 is an abundant number, since it is smaller than the sum of its proper divisors (2067878260).

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

1487012480 is an equidigital number, since it uses as much as digits as its factorization.

1487012480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323476 (or 2323464 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 1487012480 is about 38561.8007878263. The cubic root of 1487012480 is about 1141.4008837553.

The spelling of 1487012480 in words is "one billion, four hundred eighty-seven million, twelve thousand, four hundred eighty".