2331079628 has 6 divisors (see below), whose sum is σ = 4079389356. Its totient is φ = 1165539812.

The previous prime is 2331079613. The next prime is 2331079643. The reversal of 2331079628 is 8269701332.

It is an interprime number because it is at equal distance from previous prime (2331079613) and next prime (2331079643).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 291384950 + ... + 291384957.

It is an arithmetic number, because the mean of its divisors is an integer number (679898226).

Almost surely, 2^2331079628 is an apocalyptic number.

It is an amenable number.

2331079628 is a deficient number, since it is larger than the sum of its proper divisors (1748309728).

2331079628 is a wasteful number, since it uses less digits than its factorization.

2331079628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582769911 (or 582769909 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 2331079628 is about 48281.2554517796. The cubic root of 2331079628 is about 1325.9252354322.

The spelling of 2331079628 in words is "two billion, three hundred thirty-one million, seventy-nine thousand, six hundred twenty-eight".