7488980 has 48 divisors (see below), whose sum is σ = 16644096. Its totient is φ = 2826240.

The previous prime is 7488973. The next prime is 7488991. The reversal of 7488980 is 898847.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29012 + ... + 29268.

It is an arithmetic number, because the mean of its divisors is an integer number (346752).

Almost surely, 2^7488980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7488980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8322048).

7488980 is an abundant number, since it is smaller than the sum of its proper divisors (9155116).

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

7488980 is a wasteful number, since it uses less digits than its factorization.

7488980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 7488980 is about 2736.6000803917. The cubic root of 7488980 is about 195.6474643060.

The spelling of 7488980 in words is "seven million, four hundred eighty-eight thousand, nine hundred eighty".