72760254 has 16 divisors (see below), whose sum is σ = 166309248. Its totient is φ = 20788632.

The previous prime is 72760249. The next prime is 72760271. The reversal of 72760254 is 45206727.

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, 866152 + ... + 866235.

It is an arithmetic number, because the mean of its divisors is an integer number (10394328).

Almost surely, 2^72760254 is an apocalyptic number.

72760254 is an abundant number, since it is smaller than the sum of its proper divisors (93548994).

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

72760254 is a wasteful number, since it uses less digits than its factorization.

72760254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1732399.

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

The square root of 72760254 is about 8529.9621335619. The cubic root of 72760254 is about 417.4758928077.

The spelling of 72760254 in words is "seventy-two million, seven hundred sixty thousand, two hundred fifty-four".