730258662 has 32 divisors (see below), whose sum is σ = 1703232000. Its totient is φ = 208644744.

The previous prime is 730258649. The next prime is 730258663. The reversal of 730258662 is 266852037.

It is a self number, because there is not a number n which added to its sum of digits gives 730258662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730258663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175362 + ... + 179477.

It is an arithmetic number, because the mean of its divisors is an integer number (53226000).

Almost surely, 2^730258662 is an apocalyptic number.

730258662 is an abundant number, since it is smaller than the sum of its proper divisors (972973338).

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

730258662 is a wasteful number, since it uses less digits than its factorization.

730258662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354865 (or 354851 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 730258662 is about 27023.2985033286. The cubic root of 730258662 is about 900.5176700860.

The spelling of 730258662 in words is "seven hundred thirty million, two hundred fifty-eight thousand, six hundred sixty-two".