57394955 has 8 divisors (see below), whose sum is σ = 70735632. Its totient is φ = 44674848.

The previous prime is 57394933. The next prime is 57394969. The reversal of 57394955 is 55949375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57394955 - 2¹² = 57390859 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154937 + ... + 155306.

It is an arithmetic number, because the mean of its divisors is an integer number (8841954).

Almost surely, 2^57394955 is an apocalyptic number.

57394955 is a deficient number, since it is larger than the sum of its proper divisors (13340677).

57394955 is a wasteful number, since it uses less digits than its factorization.

57394955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310285.

The product of its digits is 850500, while the sum is 47.

The square root of 57394955 is about 7575.9458155401. The cubic root of 57394955 is about 385.7369479467.

The spelling of 57394955 in words is "fifty-seven million, three hundred ninety-four thousand, nine hundred fifty-five".