57433476 has 24 divisors (see below), whose sum is σ = 134210944. Its totient is φ = 19116000.

The previous prime is 57433459. The next prime is 57433487. The reversal of 57433476 is 67433475.

57433476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 5826 + ... + 12198.

Almost surely, 2^57433476 is an apocalyptic number.

It is an amenable number.

57433476 is an abundant number, since it is smaller than the sum of its proper divisors (76777468).

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

57433476 is a wasteful number, since it uses less digits than its factorization.

57433476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7131 (or 7129 counting only the distinct ones).

The product of its digits is 211680, while the sum is 39.

The square root of 57433476 is about 7578.4877119383. The cubic root of 57433476 is about 385.8232252741.

Subtracting 57433476 from its reverse (67433475), we obtain a palindrome (9999999).

The spelling of 57433476 in words is "fifty-seven million, four hundred thirty-three thousand, four hundred seventy-six".