730790862 has 8 divisors (see below), whose sum is σ = 1461581736. Its totient is φ = 243596952.

The previous prime is 730790839. The next prime is 730790867. The reversal of 730790862 is 268097037.

It is a sphenic number, since it is the product of 3 distinct primes.

730790862 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730790867) 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, 60899233 + ... + 60899244.

It is an arithmetic number, because the mean of its divisors is an integer number (182697717).

Almost surely, 2^730790862 is an apocalyptic number.

730790862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

730790862 is a wasteful number, since it uses less digits than its factorization.

730790862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121798482.

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 730790862 is about 27033.1437683448. The cubic root of 730790862 is about 900.7363775804.

The spelling of 730790862 in words is "seven hundred thirty million, seven hundred ninety thousand, eight hundred sixty-two".