524634012 has 72 divisors (see below), whose sum is σ = 1567893600. Its totient is φ = 144724608.

The previous prime is 524633971. The next prime is 524634029. The reversal of 524634012 is 210436425.

524634012 is a `hidden beast` number, since 5 + 24 + 634 + 0 + 1 + 2 = 666.

It is a super-2 number, since 2×524634012² = 550481693094432288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28587 + ... + 43202.

It is an arithmetic number, because the mean of its divisors is an integer number (21776300).

Almost surely, 2^524634012 is an apocalyptic number.

It is an amenable number.

524634012 is an abundant number, since it is smaller than the sum of its proper divisors (1043259588).

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

524634012 is a wasteful number, since it uses less digits than its factorization.

524634012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71835 (or 71830 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 524634012 is about 22904.8905694832. The cubic root of 524634012 is about 806.5268205387.

The spelling of 524634012 in words is "five hundred twenty-four million, six hundred thirty-four thousand, twelve".