57454670 has 64 divisors (see below), whose sum is σ = 134023680. Its totient is φ = 17221248.

The previous prime is 57454669. The next prime is 57454681. The reversal of 57454670 is 7645475.

57454670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15629 + ... + 18951.

It is an arithmetic number, because the mean of its divisors is an integer number (2094120).

Almost surely, 2^57454670 is an apocalyptic number.

57454670 is an abundant number, since it is smaller than the sum of its proper divisors (76569010).

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

57454670 is a wasteful number, since it uses less digits than its factorization.

57454670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3369.

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 57454670 is about 7579.8858830460. The cubic root of 57454670 is about 385.8706780396.

The spelling of 57454670 in words is "fifty-seven million, four hundred fifty-four thousand, six hundred seventy".