72598260 has 48 divisors (see below), whose sum is σ = 232315776. Its totient is φ = 16593792.

The previous prime is 72598241. The next prime is 72598271. The reversal of 72598260 is 6289527.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 86007 + ... + 86846.

It is an arithmetic number, because the mean of its divisors is an integer number (4839912).

Almost surely, 2^72598260 is an apocalyptic number.

72598260 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

72598260 is an abundant number, since it is smaller than the sum of its proper divisors (159717516).

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

72598260 is a wasteful number, since it uses less digits than its factorization.

72598260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172872 (or 172870 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 72598260 is about 8520.4612551199. The cubic root of 72598260 is about 417.1658387244.

The spelling of 72598260 in words is "seventy-two million, five hundred ninety-eight thousand, two hundred sixty".