524080664 has 16 divisors (see below), whose sum is σ = 988333920. Its totient is φ = 260524960.

The previous prime is 524080631. The next prime is 524080681. The reversal of 524080664 is 466080425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187952 + ... + 190719.

It is an arithmetic number, because the mean of its divisors is an integer number (61770870).

Almost surely, 2^524080664 is an apocalyptic number.

It is an amenable number.

524080664 is a deficient number, since it is larger than the sum of its proper divisors (464253256).

524080664 is a wasteful number, since it uses less digits than its factorization.

524080664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378850 (or 378846 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 524080664 is about 22892.8081283184. The cubic root of 524080664 is about 806.2431643833.

The spelling of 524080664 in words is "five hundred twenty-four million, eighty thousand, six hundred sixty-four".