72586060 has 12 divisors (see below), whose sum is σ = 152430768. Its totient is φ = 29034416.

The previous prime is 72586051. The next prime is 72586079. The reversal of 72586060 is 6068527.

It is a super-2 number, since 2×72586060² = 10537472212647200, which contains 22 as substring.

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, 1814632 + ... + 1814671.

It is an arithmetic number, because the mean of its divisors is an integer number (12702564).

Almost surely, 2^72586060 is an apocalyptic number.

It is an amenable number.

72586060 is an abundant number, since it is smaller than the sum of its proper divisors (79844708).

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

72586060 is a wasteful number, since it uses less digits than its factorization.

72586060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629312 (or 3629310 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 72586060 is about 8519.7453013573. The cubic root of 72586060 is about 417.1424694391.

The spelling of 72586060 in words is "seventy-two million, five hundred eighty-six thousand, sixty".