8725384 has 32 divisors (see below), whose sum is σ = 17072640. Its totient is φ = 4176000.

The previous prime is 8725363. The next prime is 8725391. The reversal of 8725384 is 4835278.

8725384 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8725384² = 152264651894912, which contains 22 as substring.

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, 37332 + ... + 37564.

It is an arithmetic number, because the mean of its divisors is an integer number (533520).

Almost surely, 2^8725384 is an apocalyptic number.

It is an amenable number.

8725384 is a deficient number, since it is larger than the sum of its proper divisors (8347256).

8725384 is a wasteful number, since it uses less digits than its factorization.

8725384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 417 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 8725384 is about 2953.8760976046. The cubic root of 8725384 is about 205.8708462429.

The spelling of 8725384 in words is "eight million, seven hundred twenty-five thousand, three hundred eighty-four".