7480984 has 64 divisors (see below), whose sum is σ = 17280000. Its totient is φ = 2965248.

The previous prime is 7480937. The next prime is 7481009. The reversal of 7480984 is 4890847.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84012 + ... + 84100.

It is an arithmetic number, because the mean of its divisors is an integer number (270000).

Almost surely, 2^7480984 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 7480984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8640000).

7480984 is an abundant number, since it is smaller than the sum of its proper divisors (9799016).

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

7480984 is a wasteful number, since it uses less digits than its factorization.

7480984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 7480984 is about 2735.1387533359. The cubic root of 7480984 is about 195.5778084372.

It can be divided in two parts, 7480 and 984, that added together give a square (8464 = 92²).

The spelling of 7480984 in words is "seven million, four hundred eighty thousand, nine hundred eighty-four".