57454430 has 48 divisors (see below), whose sum is σ = 115026912. Its totient is φ = 20644800.

The previous prime is 57454429. The next prime is 57454433. The reversal of 57454430 is 3445475.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57454433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124400 + ... + 124860.

It is an arithmetic number, because the mean of its divisors is an integer number (2396394).

Almost surely, 2^57454430 is an apocalyptic number.

57454430 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

57454430 is a wasteful number, since it uses less digits than its factorization.

57454430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593 (or 582 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 57454430 is about 7579.8700516566. The cubic root of 57454430 is about 385.8701407518.

The spelling of 57454430 in words is "fifty-seven million, four hundred fifty-four thousand, four hundred thirty".