57348746 has 16 divisors (see below), whose sum is σ = 105874944. Its totient is φ = 22687344.

The previous prime is 57348737. The next prime is 57348757. The reversal of 57348746 is 64784375.

It is a junction number, because it is equal to n+sod(n) for n = 57348697 and 57348706.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157370 + ... + 157733.

It is an arithmetic number, because the mean of its divisors is an integer number (6617184).

Almost surely, 2^57348746 is an apocalyptic number.

57348746 is a deficient number, since it is larger than the sum of its proper divisors (48526198).

57348746 is a wasteful number, since it uses less digits than its factorization.

57348746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315125.

The product of its digits is 564480, while the sum is 44.

The square root of 57348746 is about 7572.8954832349. The cubic root of 57348746 is about 385.6334004931.

The spelling of 57348746 in words is "fifty-seven million, three hundred forty-eight thousand, seven hundred forty-six".