2923676238 has 96 divisors (see below), whose sum is σ = 7090070400. Its totient is φ = 800404416.

The previous prime is 2923676227. The next prime is 2923676279. The reversal of 2923676238 is 8326763292.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1183881 + ... + 1186347.

It is an arithmetic number, because the mean of its divisors is an integer number (73854900).

Almost surely, 2^2923676238 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2923676238, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3545035200).

2923676238 is an abundant number, since it is smaller than the sum of its proper divisors (4166394162).

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

2923676238 is a wasteful number, since it uses less digits than its factorization.

2923676238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2654 (or 2647 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 48.

The square root of 2923676238 is about 54071.0295629739. The cubic root of 2923676238 is about 1429.9134767608.

The spelling of 2923676238 in words is "two billion, nine hundred twenty-three million, six hundred seventy-six thousand, two hundred thirty-eight".