72358084 has 12 divisors (see below), whose sum is σ = 127095808. Its totient is φ = 36045000.

The previous prime is 72358079. The next prime is 72358109. The reversal of 72358084 is 48085327.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32292 + ... + 34459.

Almost surely, 2^72358084 is an apocalyptic number.

It is an amenable number.

72358084 is a deficient number, since it is larger than the sum of its proper divisors (54737724).

72358084 is a wasteful number, since it uses less digits than its factorization.

72358084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67026 (or 67024 counting only the distinct ones).

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

The square root of 72358084 is about 8506.3555063258. The cubic root of 72358084 is about 416.7052954764.

The spelling of 72358084 in words is "seventy-two million, three hundred fifty-eight thousand, eighty-four".