2672792438 has 16 divisors (see below), whose sum is σ = 4088387520. Its totient is φ = 1310040576.

The previous prime is 2672792413. The next prime is 2672792459. The reversal of 2672792438 is 8342972762.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118643 + ... + 139361.

It is an arithmetic number, because the mean of its divisors is an integer number (255524220).

Almost surely, 2^2672792438 is an apocalyptic number.

2672792438 is a deficient number, since it is larger than the sum of its proper divisors (1415595082).

2672792438 is a wasteful number, since it uses less digits than its factorization.

2672792438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21991.

The product of its digits is 2032128, while the sum is 50.

The square root of 2672792438 is about 51699.0564517381. The cubic root of 2672792438 is about 1387.7835798158.

The spelling of 2672792438 in words is "two billion, six hundred seventy-two million, seven hundred ninety-two thousand, four hundred thirty-eight".