57773474 has 16 divisors (see below), whose sum is σ = 94663296. Its totient is φ = 26226000.

The previous prime is 57773461. The next prime is 57773477. The reversal of 57773474 is 47437775.

It is a happy number.

57773474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (57773477) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 23399 + ... + 25749.

It is an arithmetic number, because the mean of its divisors is an integer number (5916456).

Almost surely, 2^57773474 is an apocalyptic number.

57773474 is a deficient number, since it is larger than the sum of its proper divisors (36889822).

57773474 is a wasteful number, since it uses less digits than its factorization.

57773474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481.

The product of its digits is 576240, while the sum is 44.

The square root of 57773474 is about 7600.8863956778. The cubic root of 57773474 is about 386.5830673739.

The spelling of 57773474 in words is "fifty-seven million, seven hundred seventy-three thousand, four hundred seventy-four".