1504253052 has 48 divisors (see below), whose sum is σ = 4025728000. Its totient is φ = 485241840.

The previous prime is 1504253027. The next prime is 1504253057. The reversal of 1504253052 is 2503524051.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1504253057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221302 + ... + 227997.

Almost surely, 2^1504253052 is an apocalyptic number.

1504253052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1504253052 is an abundant number, since it is smaller than the sum of its proper divisors (2521474948).

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

1504253052 is a wasteful number, since it uses less digits than its factorization.

1504253052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449343 (or 449335 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 1504253052 is about 38784.7012622245. The cubic root of 1504253052 is about 1145.7951170146.

The spelling of 1504253052 in words is "one billion, five hundred four million, two hundred fifty-three thousand, fifty-two".