72548883 has 12 divisors (see below), whose sum is σ = 114319608. Its totient is φ = 43968960.

The previous prime is 72548863. The next prime is 72548887. The reversal of 72548883 is 38884527.

It is not a de Polignac number, because 72548883 - 2⁸ = 72548627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72548887) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 366310 + ... + 366507.

It is an arithmetic number, because the mean of its divisors is an integer number (9526634).

Almost surely, 2^72548883 is an apocalyptic number.

72548883 is a deficient number, since it is larger than the sum of its proper divisors (41770725).

72548883 is a wasteful number, since it uses less digits than its factorization.

72548883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732834 (or 732831 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 72548883 is about 8517.5632078664. The cubic root of 72548883 is about 417.0712401793.

The spelling of 72548883 in words is "seventy-two million, five hundred forty-eight thousand, eight hundred eighty-three".