57026352 has 20 divisors (see below), whose sum is σ = 147318200. Its totient is φ = 19008768.

The previous prime is 57026339. The next prime is 57026371. The reversal of 57026352 is 25362075.

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, 593977 + ... + 594072.

It is an arithmetic number, because the mean of its divisors is an integer number (7365910).

Almost surely, 2^57026352 is an apocalyptic number.

It is an amenable number.

57026352 is an abundant number, since it is smaller than the sum of its proper divisors (90291848).

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

57026352 is a wasteful number, since it uses less digits than its factorization.

57026352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188060 (or 1188054 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 57026352 is about 7551.5794374422. The cubic root of 57026352 is about 384.9094114184.

The spelling of 57026352 in words is "fifty-seven million, twenty-six thousand, three hundred fifty-two".