730601504 has 12 divisors (see below), whose sum is σ = 1438371774. Its totient is φ = 365300736.

The previous prime is 730601497. The next prime is 730601527. The reversal of 730601504 is 405106037.

It can be written as a sum of positive squares in only one way, i.e., 468809104 + 261792400 = 21652^2 + 16180^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11415617 + ... + 11415680.

Almost surely, 2^730601504 is an apocalyptic number.

It is an amenable number.

730601504 is a deficient number, since it is larger than the sum of its proper divisors (707770270).

730601504 is a wasteful number, since it uses less digits than its factorization.

730601504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22831307 (or 22831299 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 730601504 is about 27029.6412110853. The cubic root of 730601504 is about 900.6585731170.

The spelling of 730601504 in words is "seven hundred thirty million, six hundred one thousand, five hundred four".