1504122852 has 24 divisors (see below), whose sum is σ = 3622834432. Its totient is φ = 485200800.

The previous prime is 1504122833. The next prime is 1504122857. The reversal of 1504122852 is 2582214051.

It is a super-2 number, since 2×1504122852² = 4524771107817227808, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1504122857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2021299 + ... + 2022042.

Almost surely, 2^1504122852 is an apocalyptic number.

1504122852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1504122852 is an abundant number, since it is smaller than the sum of its proper divisors (2118711580).

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

1504122852 is a wasteful number, since it uses less digits than its factorization.

1504122852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4043379 (or 4043377 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 1504122852 is about 38783.0227290241. The cubic root of 1504122852 is about 1145.7620581202.

The spelling of 1504122852 in words is "one billion, five hundred four million, one hundred twenty-two thousand, eight hundred fifty-two".