57260662 has 8 divisors (see below), whose sum is σ = 89625456. Its totient is φ = 27385512.

The previous prime is 57260659. The next prime is 57260677. The reversal of 57260662 is 26606275.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×57260662³ (a number of 24 digits) contains 333 as substring.

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, 622353 + ... + 622444.

It is an arithmetic number, because the mean of its divisors is an integer number (11203182).

Almost surely, 2^57260662 is an apocalyptic number.

57260662 is a deficient number, since it is larger than the sum of its proper divisors (32364794).

57260662 is a wasteful number, since it uses less digits than its factorization.

57260662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244822.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 57260662 is about 7567.0775072018. The cubic root of 57260662 is about 385.4358632575.

The spelling of 57260662 in words is "fifty-seven million, two hundred sixty thousand, six hundred sixty-two".