730274979 has 12 divisors (see below), whose sum is σ = 1132671624. Its totient is φ = 417299904.

The previous prime is 730274959. The next prime is 730274999. The reversal of 730274979 is 979472037.

It is a happy number.

730274979 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 (730274959) and next prime (730274999).

It is not a de Polignac number, because 730274979 - 2⁵ = 730274947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (730274929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2483782 + ... + 2484075.

It is an arithmetic number, because the mean of its divisors is an integer number (94389302).

Almost surely, 2^730274979 is an apocalyptic number.

730274979 is a deficient number, since it is larger than the sum of its proper divisors (402396645).

730274979 is a wasteful number, since it uses less digits than its factorization.

730274979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4967874 (or 4967867 counting only the distinct ones).

The product of its (nonzero) digits is 666792, while the sum is 48.

The square root of 730274979 is about 27023.6004077917. The cubic root of 730274979 is about 900.5243771330.

The spelling of 730274979 in words is "seven hundred thirty million, two hundred seventy-four thousand, nine hundred seventy-nine".