7944984 has 48 divisors (see below), whose sum is σ = 22786920. Its totient is φ = 2492160.

The previous prime is 7944961. The next prime is 7944991. The reversal of 7944984 is 4894497.

7944984 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2022 + ... + 4469.

Almost surely, 2^7944984 is an apocalyptic number.

It is an amenable number.

7944984 is an abundant number, since it is smaller than the sum of its proper divisors (14841936).

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

7944984 is a wasteful number, since it uses less digits than its factorization.

7944984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6520 (or 6513 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 7944984 is about 2818.6847996894. The cubic root of 7944984 is about 199.5404783412.

It can be divided in two parts, 794 and 4984, that added together give a triangular number (5778 = T₁₀₇).

The spelling of 7944984 in words is "seven million, nine hundred forty-four thousand, nine hundred eighty-four".