727067152 has 80 divisors (see below), whose sum is σ = 1728317952. Its totient is φ = 289198080.

The previous prime is 727067123. The next prime is 727067171. The reversal of 727067152 is 251760727.

It is a super-2 number, since 2×727067152² = 1057253287034782208, which contains 22 as substring.

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, 136377 + ... + 141607.

Almost surely, 2^727067152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 727067152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (864158976).

727067152 is an abundant number, since it is smaller than the sum of its proper divisors (1001250800).

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

727067152 is a wasteful number, since it uses less digits than its factorization.

727067152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5336 (or 5330 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 37.

The square root of 727067152 is about 26964.1827615821. The cubic root of 727067152 is about 899.2038852873.

The spelling of 727067152 in words is "seven hundred twenty-seven million, sixty-seven thousand, one hundred fifty-two".