979206090 has 16 divisors (see below), whose sum is σ = 2350094688. Its totient is φ = 261121616.

The previous prime is 979206079. The next prime is 979206091. The reversal of 979206090 is 90602979.

It is not an unprimeable number, because it can be changed into a prime (979206091) 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, 16320072 + ... + 16320131.

It is an arithmetic number, because the mean of its divisors is an integer number (146880918).

Almost surely, 2^979206090 is an apocalyptic number.

979206090 is an abundant number, since it is smaller than the sum of its proper divisors (1370888598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

979206090 is a wasteful number, since it uses less digits than its factorization.

979206090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32640213.

The product of its (nonzero) digits is 61236, while the sum is 42.

The square root of 979206090 is about 31292.2688535044. The cubic root of 979206090 is about 993.0200908871.

The spelling of 979206090 in words is "nine hundred seventy-nine million, two hundred six thousand, ninety".