730158652 has 12 divisors (see below), whose sum is σ = 1278052776. Its totient is φ = 365000720.

The previous prime is 730158643. The next prime is 730158659. The reversal of 730158652 is 256851037.

730158652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730158659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4563 + ... + 38485.

It is an arithmetic number, because the mean of its divisors is an integer number (106504398).

Almost surely, 2^730158652 is an apocalyptic number.

It is an amenable number.

730158652 is a deficient number, since it is larger than the sum of its proper divisors (547894124).

730158652 is a wasteful number, since it uses less digits than its factorization.

730158652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39308 (or 39306 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 730158652 is about 27021.4479996909. The cubic root of 730158652 is about 900.4765591352.

The spelling of 730158652 in words is "seven hundred thirty million, one hundred fifty-eight thousand, six hundred fifty-two".