57680502 has 32 divisors (see below), whose sum is σ = 127920384. Its totient is φ = 17191200.

The previous prime is 57680489. The next prime is 57680533. The reversal of 57680502 is 20508675.

It is a happy number.

It is a super-3 number, since 3×57680502³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3138 + ... + 11189.

It is an arithmetic number, because the mean of its divisors is an integer number (3997512).

Almost surely, 2^57680502 is an apocalyptic number.

57680502 is an abundant number, since it is smaller than the sum of its proper divisors (70239882).

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

57680502 is a wasteful number, since it uses less digits than its factorization.

57680502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14404.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 57680502 is about 7594.7680675581. The cubic root of 57680502 is about 386.3755863549.

The spelling of 57680502 in words is "fifty-seven million, six hundred eighty thousand, five hundred two".