524872464 has 40 divisors (see below), whose sum is σ = 1357180992. Its totient is φ = 174794880.

The previous prime is 524872451. The next prime is 524872471. The reversal of 524872464 is 464278425.

It is a happy number.

It is a super-2 number, since 2×524872464² = 550982206930862592, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54234 + ... + 63174.

Almost surely, 2^524872464 is an apocalyptic number.

It is an amenable number.

524872464 is an abundant number, since it is smaller than the sum of its proper divisors (832308528).

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

524872464 is a wasteful number, since it uses less digits than its factorization.

524872464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10175 (or 10169 counting only the distinct ones).

The product of its digits is 430080, while the sum is 42.

The square root of 524872464 is about 22910.0952420543. The cubic root of 524872464 is about 806.6489938376.

The spelling of 524872464 in words is "five hundred twenty-four million, eight hundred seventy-two thousand, four hundred sixty-four".