979108455 has 32 divisors (see below), whose sum is σ = 1786325184. Its totient is φ = 453666816.

The previous prime is 979108451. The next prime is 979108511. The reversal of 979108455 is 554801979.

It is not a de Polignac number, because 979108455 - 2² = 979108451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (979108451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144364 + ... + 150993.

It is an arithmetic number, because the mean of its divisors is an integer number (55822662).

Almost surely, 2^979108455 is an apocalyptic number.

979108455 is a deficient number, since it is larger than the sum of its proper divisors (807216729).

979108455 is a wasteful number, since it uses less digits than its factorization.

979108455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295395.

The product of its (nonzero) digits is 453600, while the sum is 48.

The square root of 979108455 is about 31290.7087647436. The cubic root of 979108455 is about 992.9870856665.

The spelling of 979108455 in words is "nine hundred seventy-nine million, one hundred eight thousand, four hundred fifty-five".