979907954 has 32 divisors (see below), whose sum is σ = 1559803392. Its totient is φ = 460944000.

The previous prime is 979907947. The next prime is 979907987. The reversal of 979907954 is 459709979.

979907954 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×979907954² = 1920439196624932232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 979907893 and 979907902.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1008689 + ... + 1009659.

It is an arithmetic number, because the mean of its divisors is an integer number (48743856).

Almost surely, 2^979907954 is an apocalyptic number.

979907954 is a deficient number, since it is larger than the sum of its proper divisors (579895438).

979907954 is a wasteful number, since it uses less digits than its factorization.

979907954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442.

The product of its (nonzero) digits is 6429780, while the sum is 59.

The square root of 979907954 is about 31303.4814996671. The cubic root of 979907954 is about 993.2572893706.

The spelling of 979907954 in words is "nine hundred seventy-nine million, nine hundred seven thousand, nine hundred fifty-four".