7472980 has 12 divisors (see below), whose sum is σ = 15693300. Its totient is φ = 2989184.

The previous prime is 7472951. The next prime is 7472989. The reversal of 7472980 is 892747.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3740356 + 3732624 = 1934^2 + 1932^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7472989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186805 + ... + 186844.

It is an arithmetic number, because the mean of its divisors is an integer number (1307775).

Almost surely, 2^7472980 is an apocalyptic number.

It is an amenable number.

7472980 is an abundant number, since it is smaller than the sum of its proper divisors (8220320).

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

7472980 is a wasteful number, since it uses less digits than its factorization.

7472980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373658 (or 373656 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 7472980 is about 2733.6751818751. The cubic root of 7472980 is about 195.5080331513.

The spelling of 7472980 in words is "seven million, four hundred seventy-two thousand, nine hundred eighty".