730406802 has 64 divisors (see below), whose sum is σ = 1590969600. Its totient is φ = 222689280.

The previous prime is 730406783. The next prime is 730406821. The reversal of 730406802 is 208604037.

730406802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (730406783) and next prime (730406821).

It is a self number, because there is not a number n which added to its sum of digits gives 730406802.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 553099 + ... + 554417.

It is an arithmetic number, because the mean of its divisors is an integer number (24858900).

Almost surely, 2^730406802 is an apocalyptic number.

730406802 is an abundant number, since it is smaller than the sum of its proper divisors (860562798).

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

730406802 is a wasteful number, since it uses less digits than its factorization.

730406802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 730406802 is about 27026.0393324660. The cubic root of 730406802 is about 900.5785588619.

The spelling of 730406802 in words is "seven hundred thirty million, four hundred six thousand, eight hundred two".