57602052 has 36 divisors (see below), whose sum is σ = 154171836. Its totient is φ = 18071040.

The previous prime is 57602047. The next prime is 57602057. The reversal of 57602052 is 25020675.

57602052 is a `hidden beast` number, since 5 + 7 + 602 + 0 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (57602047) and next prime (57602057).

It can be written as a sum of positive squares in 2 ways, for example, as 33454656 + 24147396 = 5784^2 + 4914^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×57602052² = 6635992789221408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57602057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46449 + ... + 47672.

It is an arithmetic number, because the mean of its divisors is an integer number (4282551).

Almost surely, 2^57602052 is an apocalyptic number.

It is an amenable number.

57602052 is an abundant number, since it is smaller than the sum of its proper divisors (96569784).

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

57602052 is a wasteful number, since it uses less digits than its factorization.

57602052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94148 (or 94143 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 57602052 is about 7589.6015705701. The cubic root of 57602052 is about 386.2003398624.

The spelling of 57602052 in words is "fifty-seven million, six hundred two thousand, fifty-two".