57764452 has 18 divisors (see below), whose sum is σ = 102650982. Its totient is φ = 28442304.

The previous prime is 57764417. The next prime is 57764459. The reversal of 57764452 is 25446775.

57764452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 56310016 + 1454436 = 7504^2 + 1206^2 .

It is not an unprimeable number, because it can be changed into a prime (57764459) 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 5 ways as a sum of consecutive naturals, for example, 16348 + ... + 19564.

Almost surely, 2^57764452 is an apocalyptic number.

It is an amenable number.

57764452 is a deficient number, since it is larger than the sum of its proper divisors (44886530).

57764452 is a wasteful number, since it uses less digits than its factorization.

57764452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355 (or 3286 counting only the distinct ones).

The product of its digits is 235200, while the sum is 40.

The square root of 57764452 is about 7600.2928890932. The cubic root of 57764452 is about 386.5629431788.

The spelling of 57764452 in words is "fifty-seven million, seven hundred sixty-four thousand, four hundred fifty-two".