2979408697 has 8 divisors (see below), whose sum is σ = 3017984000. Its totient is φ = 2941069824.

The previous prime is 2979408673. The next prime is 2979408701. The reversal of 2979408697 is 7968049792.

2979408697 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 2979408697 - 2¹⁹ = 2978884409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2979408617) 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, 33672 + ... + 84217.

It is an arithmetic number, because the mean of its divisors is an integer number (377248000).

Almost surely, 2^2979408697 is an apocalyptic number.

It is an amenable number.

2979408697 is a deficient number, since it is larger than the sum of its proper divisors (38575303).

2979408697 is a wasteful number, since it uses less digits than its factorization.

2979408697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118215.

The product of its (nonzero) digits is 13716864, while the sum is 61.

The square root of 2979408697 is about 54583.9600707021. The cubic root of 2979408697 is about 1438.9422364796.

The spelling of 2979408697 in words is "two billion, nine hundred seventy-nine million, four hundred eight thousand, six hundred ninety-seven".