980307390 has 16 divisors (see below), whose sum is σ = 2352737808. Its totient is φ = 261415296.

The previous prime is 980307379. The next prime is 980307407. The reversal of 980307390 is 93703089.

It is a happy number.

It is a super-2 number, since 2×980307390² = 1922005157777224200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16338427 + ... + 16338486.

It is an arithmetic number, because the mean of its divisors is an integer number (147046113).

Almost surely, 2^980307390 is an apocalyptic number.

980307390 is an abundant number, since it is smaller than the sum of its proper divisors (1372430418).

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

980307390 is a wasteful number, since it uses less digits than its factorization.

980307390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32676923.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 980307390 is about 31309.8609067495. The cubic root of 980307390 is about 993.3922302160.

The spelling of 980307390 in words is "nine hundred eighty million, three hundred seven thousand, three hundred ninety".