2957679 has 12 divisors (see below), whose sum is σ = 4410432. Its totient is φ = 1908000.

The previous prime is 2957659. The next prime is 2957683. The reversal of 2957679 is 9767592.

2957679 is a `hidden beast` number, since 2 + 9 + 576 + 79 = 666.

It is not a de Polignac number, because 2957679 - 2¹³ = 2949487 is a prime.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2957659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5022 + ... + 5579.

It is an arithmetic number, because the mean of its divisors is an integer number (367536).

2^2957679 is an apocalyptic number.

2957679 is a deficient number, since it is larger than the sum of its proper divisors (1452753).

2957679 is a wasteful number, since it uses less digits than its factorization.

2957679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10638 (or 10635 counting only the distinct ones).

The product of its digits is 238140, while the sum is 45.

The square root of 2957679 is about 1719.7903942051. The cubic root of 2957679 is about 143.5435488832.

The spelling of 2957679 in words is "two million, nine hundred fifty-seven thousand, six hundred seventy-nine".