2923620312 has 16 divisors (see below), whose sum is σ = 7309050840. Its totient is φ = 974540096.

The previous prime is 2923620311. The next prime is 2923620317. The reversal of 2923620312 is 2130263292.

It is a self number, because there is not a number n which added to its sum of digits gives 2923620312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2923620311) 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 3 ways as a sum of consecutive naturals, for example, 60908733 + ... + 60908780.

Almost surely, 2^2923620312 is an apocalyptic number.

It is an amenable number.

2923620312 is an abundant number, since it is smaller than the sum of its proper divisors (4385430528).

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

2923620312 is a wasteful number, since it uses less digits than its factorization.

2923620312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121817522 (or 121817518 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 2923620312 is about 54070.5124074111. The cubic root of 2923620312 is about 1429.9043592612.

The spelling of 2923620312 in words is "two billion, nine hundred twenty-three million, six hundred twenty thousand, three hundred twelve".