728363088 has 60 divisors (see below), whose sum is σ = 2042958528. Its totient is φ = 242245440.

The previous prime is 728363071. The next prime is 728363099. The reversal of 728363088 is 880363827.

728363088 is a `hidden beast` number, since 7 + 2 + 8 + 3 + 630 + 8 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61833 + ... + 72663.

Almost surely, 2^728363088 is an apocalyptic number.

It is an amenable number.

728363088 is an abundant number, since it is smaller than the sum of its proper divisors (1314595440).

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

728363088 is a wasteful number, since it uses less digits than its factorization.

728363088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11312 (or 11303 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 728363088 is about 26988.2027560192. The cubic root of 728363088 is about 899.7378199277.

The spelling of 728363088 in words is "seven hundred twenty-eight million, three hundred sixty-three thousand, eighty-eight".