72675024 has 20 divisors (see below), whose sum is σ = 187743936. Its totient is φ = 24224992.

The previous prime is 72675013. The next prime is 72675037. The reversal of 72675024 is 42057627.

It is a super-2 number, since 2×72675024² = 10563318226801152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 756984 + ... + 757079.

Almost surely, 2^72675024 is an apocalyptic number.

It is an amenable number.

72675024 is an abundant number, since it is smaller than the sum of its proper divisors (115068912).

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

72675024 is a wasteful number, since it uses less digits than its factorization.

72675024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514074 (or 1514068 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 72675024 is about 8524.9647506603. The cubic root of 72675024 is about 417.3128213019.

The spelling of 72675024 in words is "seventy-two million, six hundred seventy-five thousand, twenty-four".