72938088 has 24 divisors (see below), whose sum is σ = 197540850. Its totient is φ = 24312672.

The previous prime is 72938069. The next prime is 72938119. The reversal of 72938088 is 88083927.

It can be written as a sum of positive squares in only one way, i.e., 43322724 + 29615364 = 6582^2 + 5442^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 506443 + ... + 506586.

Almost surely, 2^72938088 is an apocalyptic number.

It is an amenable number.

72938088 is an abundant number, since it is smaller than the sum of its proper divisors (124602762).

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

72938088 is a wasteful number, since it uses less digits than its factorization.

72938088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013041 (or 1013034 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 72938088 is about 8540.3798510371. The cubic root of 72938088 is about 417.8157349657.

The spelling of 72938088 in words is "seventy-two million, nine hundred thirty-eight thousand, eighty-eight".