7984372 has 24 divisors (see below), whose sum is σ = 15442560. Its totient is φ = 3581760.

The previous prime is 7984357. The next prime is 7984387. The reversal of 7984372 is 2734897.

It is an interprime number because it is at equal distance from previous prime (7984357) and next prime (7984387).

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 7⁶ + 9² + 8³ + 4⁶ + 3⁴ + 7⁸ + 2²¹ .

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, 2328 + ... + 4624.

It is an arithmetic number, because the mean of its divisors is an integer number (643440).

Almost surely, 2^7984372 is an apocalyptic number.

It is an amenable number.

7984372 is a deficient number, since it is larger than the sum of its proper divisors (7458188).

7984372 is a wasteful number, since it uses less digits than its factorization.

7984372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391 (or 2389 counting only the distinct ones).

The product of its digits is 84672, while the sum is 40.

The square root of 7984372 is about 2825.6631080155. The cubic root of 7984372 is about 199.8696817709.

The spelling of 7984372 in words is "seven million, nine hundred eighty-four thousand, three hundred seventy-two".