730883568 has 40 divisors (see below), whose sum is σ = 1923747408. Its totient is φ = 239030272.

The previous prime is 730883537. The next prime is 730883617. The reversal of 730883568 is 865388037.

It is a happy number.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141105 + ... + 146192.

Almost surely, 2^730883568 is an apocalyptic number.

It is an amenable number.

730883568 is an abundant number, since it is smaller than the sum of its proper divisors (1192863840).

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

730883568 is a wasteful number, since it uses less digits than its factorization.

730883568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287361 (or 287355 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 730883568 is about 27034.8583869049. The cubic root of 730883568 is about 900.7744642343.

The spelling of 730883568 in words is "seven hundred thirty million, eight hundred eighty-three thousand, five hundred sixty-eight".