57377254 has 32 divisors (see below), whose sum is σ = 97977600. Its totient is φ = 24961440.

The previous prime is 57377251. The next prime is 57377279. The reversal of 57377254 is 45277375.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57377251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88359 + ... + 89005.

It is an arithmetic number, because the mean of its divisors is an integer number (3061800).

Almost surely, 2^57377254 is an apocalyptic number.

57377254 is a deficient number, since it is larger than the sum of its proper divisors (40600346).

57377254 is a wasteful number, since it uses less digits than its factorization.

57377254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828.

The product of its digits is 205800, while the sum is 40.

The square root of 57377254 is about 7574.7774884811. Note that the first 3 decimals coincide. The cubic root of 57377254 is about 385.6972892243.

The spelling of 57377254 in words is "fifty-seven million, three hundred seventy-seven thousand, two hundred fifty-four".