7379980 has 24 divisors (see below), whose sum is σ = 16314480. Its totient is φ = 2796480.

The previous prime is 7379951. The next prime is 7380031. The reversal of 7379980 is 899737.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9331 + ... + 10090.

It is an arithmetic number, because the mean of its divisors is an integer number (679770).

Almost surely, 2^7379980 is an apocalyptic number.

It is an amenable number.

7379980 is an abundant number, since it is smaller than the sum of its proper divisors (8934500).

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

7379980 is a wasteful number, since it uses less digits than its factorization.

7379980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19449 (or 19447 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 7379980 is about 2716.6118603879. The cubic root of 7379980 is about 194.6936236412.

The spelling of 7379980 in words is "seven million, three hundred seventy-nine thousand, nine hundred eighty".