3146761057 has 16 divisors (see below), whose sum is σ = 3615480000. Its totient is φ = 2708648640.

The previous prime is 3146761001. The next prime is 3146761063. The reversal of 3146761057 is 7501676413.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3146761057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3146761097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 571803 + ... + 577279.

It is an arithmetic number, because the mean of its divisors is an integer number (225967500).

Almost surely, 2^3146761057 is an apocalyptic number.

It is an amenable number.

3146761057 is a deficient number, since it is larger than the sum of its proper divisors (468718943).

3146761057 is a wasteful number, since it uses less digits than its factorization.

3146761057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8256.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 3146761057 is about 56095.9985827866. The cubic root of 3146761057 is about 1465.3946072091.

The spelling of 3146761057 in words is "three billion, one hundred forty-six million, seven hundred sixty-one thousand, fifty-seven".