2923249922 has 4 divisors (see below), whose sum is σ = 4384874886. Its totient is φ = 1461624960.

The previous prime is 2923249897. The next prime is 2923249961. The reversal of 2923249922 is 2299423292.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1628041801 + 1295208121 = 40349^2 + 35989^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730812479 + ... + 730812482.

Almost surely, 2^2923249922 is an apocalyptic number.

2923249922 is a deficient number, since it is larger than the sum of its proper divisors (1461624964).

2923249922 is a wasteful number, since it uses less digits than its factorization.

2923249922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461624963.

The product of its digits is 279936, while the sum is 44.

The square root of 2923249922 is about 54067.0872342870. The cubic root of 2923249922 is about 1429.8439724136.

The spelling of 2923249922 in words is "two billion, nine hundred twenty-three million, two hundred forty-nine thousand, nine hundred twenty-two".