57434575 has 24 divisors (see below), whose sum is σ = 78785136. Its totient is φ = 41184000.

The previous prime is 57434569. The next prime is 57434579. The reversal of 57434575 is 57543475.

It is not a de Polignac number, because 57434575 - 2⁹ = 57434063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57434579) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18645 + ... + 21505.

It is an arithmetic number, because the mean of its divisors is an integer number (3282714).

Almost surely, 2^57434575 is an apocalyptic number.

57434575 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

57434575 is a deficient number, since it is larger than the sum of its proper divisors (21350561).

57434575 is a wasteful number, since it uses less digits than its factorization.

57434575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2955 (or 2950 counting only the distinct ones).

The product of its digits is 294000, while the sum is 40.

The square root of 57434575 is about 7578.5602194612. The cubic root of 57434575 is about 385.8256861909.

Subtracting 57434575 from its reverse (57543475), we obtain a square (108900 = 330²).

The spelling of 57434575 in words is "fifty-seven million, four hundred thirty-four thousand, five hundred seventy-five".