525754012 has 24 divisors (see below), whose sum is σ = 1052115680. Its totient is φ = 225192960.

The previous prime is 525754003. The next prime is 525754013. The reversal of 525754012 is 210457525.

It is a super-2 number, since 2×525754012² = 552834562268192288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525754013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56164 + ... + 64852.

Almost surely, 2^525754012 is an apocalyptic number.

It is an amenable number.

525754012 is an abundant number, since it is smaller than the sum of its proper divisors (526361668).

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

525754012 is a wasteful number, since it uses less digits than its factorization.

525754012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10861 (or 10859 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 525754012 is about 22929.3264619788. The cubic root of 525754012 is about 807.1003428912.

The spelling of 525754012 in words is "five hundred twenty-five million, seven hundred fifty-four thousand, twelve".