57402954 has 24 divisors (see below), whose sum is σ = 142140960. Its totient is φ = 16400808.

The previous prime is 57402941. The next prime is 57402959. The reversal of 57402954 is 45920475.

It is a super-2 number, since 2×57402954² = 6590198255852232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57402959) 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, 227664 + ... + 227915.

It is an arithmetic number, because the mean of its divisors is an integer number (5922540).

Almost surely, 2^57402954 is an apocalyptic number.

57402954 is an abundant number, since it is smaller than the sum of its proper divisors (84738006).

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

57402954 is a wasteful number, since it uses less digits than its factorization.

57402954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455594 (or 455591 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 57402954 is about 7576.4737180300. The cubic root of 57402954 is about 385.7548668649.

The spelling of 57402954 in words is "fifty-seven million, four hundred two thousand, nine hundred fifty-four".