1487573052 has 48 divisors (see below), whose sum is σ = 3973751040. Its totient is φ = 424282752.

The previous prime is 1487573051. The next prime is 1487573069. The reversal of 1487573052 is 2503757841.

It is a super-3 number, since 3×1487573052³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 1487572995 and 1487573013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1487573051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34224 + ... + 64392.

It is an arithmetic number, because the mean of its divisors is an integer number (82786480).

Almost surely, 2^1487573052 is an apocalyptic number.

1487573052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1487573052 is an abundant number, since it is smaller than the sum of its proper divisors (2486177988).

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

1487573052 is a wasteful number, since it uses less digits than its factorization.

1487573052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30770 (or 30768 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 1487573052 is about 38569.0685912948. The cubic root of 1487573052 is about 1141.5442936684.

The spelling of 1487573052 in words is "one billion, four hundred eighty-seven million, five hundred seventy-three thousand, fifty-two".