7380984 has 64 divisors (see below), whose sum is σ = 20391840. Its totient is φ = 2211840.

The previous prime is 7380983. The next prime is 7381067. The reversal of 7380984 is 4890837.

It is a super-4 number, since 4×7380984⁴ (a number of 29 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7380983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12504 + ... + 13080.

Almost surely, 2^7380984 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 7380984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10195920).

7380984 is an abundant number, since it is smaller than the sum of its proper divisors (13010856).

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

7380984 is a wasteful number, since it uses less digits than its factorization.

7380984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 636 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 7380984 is about 2716.7966431075. The cubic root of 7380984 is about 194.7024521897.

The spelling of 7380984 in words is "seven million, three hundred eighty thousand, nine hundred eighty-four".