57461746 has 16 divisors (see below), whose sum is σ = 89621280. Its totient is φ = 27609120.

The previous prime is 57461741. The next prime is 57461749. The reversal of 57461746 is 64716475.

It is a junction number, because it is equal to n+sod(n) for n = 57461699 and 57461708.

It is not an unprimeable number, because it can be changed into a prime (57461741) 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, 265 + ... + 10723.

It is an arithmetic number, because the mean of its divisors is an integer number (5601330).

Almost surely, 2^57461746 is an apocalyptic number.

57461746 is a deficient number, since it is larger than the sum of its proper divisors (32159534).

57461746 is a wasteful number, since it uses less digits than its factorization.

57461746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10569.

The product of its digits is 141120, while the sum is 40.

The square root of 57461746 is about 7580.3526303200. The cubic root of 57461746 is about 385.8865184046.

The spelling of 57461746 in words is "fifty-seven million, four hundred sixty-one thousand, seven hundred forty-six".