730499364 has 96 divisors (see below), whose sum is σ = 2176204800. Its totient is φ = 207580320.

The previous prime is 730499323. The next prime is 730499369. The reversal of 730499364 is 463994037.

It is not an unprimeable number, because it can be changed into a prime (730499369) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141867 + ... + 146925.

It is an arithmetic number, because the mean of its divisors is an integer number (22668800).

Almost surely, 2^730499364 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 730499364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1088102400).

730499364 is an abundant number, since it is smaller than the sum of its proper divisors (1445705436).

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

730499364 is a wasteful number, since it uses less digits than its factorization.

730499364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5270 (or 5262 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 730499364 is about 27027.7517377972. The cubic root of 730499364 is about 900.6165996867.

The spelling of 730499364 in words is "seven hundred thirty million, four hundred ninety-nine thousand, three hundred sixty-four".