7928364 has 24 divisors (see below), whose sum is σ = 18547200. Its totient is φ = 2635984.

The previous prime is 7928363. The next prime is 7928369. The reversal of 7928364 is 4638297.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7928363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6637 + ... + 7739.

It is an arithmetic number, because the mean of its divisors is an integer number (772800).

Almost surely, 2^7928364 is an apocalyptic number.

It is an amenable number.

7928364 is an abundant number, since it is smaller than the sum of its proper divisors (10618836).

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

7928364 is a wasteful number, since it uses less digits than its factorization.

7928364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709 (or 1707 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 7928364 is about 2815.7350727652. The cubic root of 7928364 is about 199.4012425699.

The spelling of 7928364 in words is "seven million, nine hundred twenty-eight thousand, three hundred sixty-four".