57738461 has 8 divisors (see below), whose sum is σ = 65019648. Its totient is φ = 50796000.

The previous prime is 57738451. The next prime is 57738469. The reversal of 57738461 is 16483775.

57738461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57738461 - 2¹⁰ = 57737437 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57738469) 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, 84320 + ... + 85001.

It is an arithmetic number, because the mean of its divisors is an integer number (8127456).

Almost surely, 2^57738461 is an apocalyptic number.

It is an amenable number.

57738461 is a deficient number, since it is larger than the sum of its proper divisors (7281187).

57738461 is a wasteful number, since it uses less digits than its factorization.

57738461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169363.

The product of its digits is 141120, while the sum is 41.

The square root of 57738461 is about 7598.5828283964. The cubic root of 57738461 is about 386.5049567391.

The spelling of 57738461 in words is "fifty-seven million, seven hundred thirty-eight thousand, four hundred sixty-one".