7236980 has 24 divisors (see below), whose sum is σ = 15272712. Its totient is φ = 2880512.

The previous prime is 7236961. The next prime is 7237003. The reversal of 7236980 is 896327.

It can be written as a sum of positive squares in 4 ways, for example, as 33124 + 7203856 = 182^2 + 2684^2 .

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 7236980.

It is a congruent number.

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, 3884 + ... + 5436.

It is an arithmetic number, because the mean of its divisors is an integer number (636363).

Almost surely, 2^7236980 is an apocalyptic number.

It is an amenable number.

7236980 is an abundant number, since it is smaller than the sum of its proper divisors (8035732).

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

7236980 is a wasteful number, since it uses less digits than its factorization.

7236980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795 (or 1793 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 7236980 is about 2690.1635638005. The cubic root of 7236980 is about 193.4279032641.

The spelling of 7236980 in words is "seven million, two hundred thirty-six thousand, nine hundred eighty".