57748468 has 24 divisors (see below), whose sum is σ = 102541824. Its totient is φ = 28454400.

The previous prime is 57748463. The next prime is 57748487. The reversal of 57748468 is 86484775.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57748463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99796 + ... + 100372.

It is an arithmetic number, because the mean of its divisors is an integer number (4272576).

Almost surely, 2^57748468 is an apocalyptic number.

It is an amenable number.

57748468 is a deficient number, since it is larger than the sum of its proper divisors (44793356).

57748468 is a wasteful number, since it uses less digits than its factorization.

57748468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903 (or 901 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 49.

The square root of 57748468 is about 7599.2412779172. The cubic root of 57748468 is about 386.5272846156.

The spelling of 57748468 in words is "fifty-seven million, seven hundred forty-eight thousand, four hundred sixty-eight".