732226872 has 64 divisors (see below), whose sum is σ = 2019497760. Its totient is φ = 219801600.

The previous prime is 732226837. The next prime is 732226889. The reversal of 732226872 is 278622237.

732226872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 732226872.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15829 + ... + 41412.

Almost surely, 2^732226872 is an apocalyptic number.

It is an amenable number.

732226872 is an abundant number, since it is smaller than the sum of its proper divisors (1287270888).

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

732226872 is a wasteful number, since it uses less digits than its factorization.

732226872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57304 (or 57300 counting only the distinct ones).

The product of its digits is 112896, while the sum is 39.

The square root of 732226872 is about 27059.6909073256. The cubic root of 732226872 is about 901.3259763345.

The spelling of 732226872 in words is "seven hundred thirty-two million, two hundred twenty-six thousand, eight hundred seventy-two".