2672688446 has 8 divisors (see below), whose sum is σ = 4013990640. Its totient is φ = 1334691568.

The previous prime is 2672688437. The next prime is 2672688497. The reversal of 2672688446 is 6448862762.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824306 + ... + 827541.

It is an arithmetic number, because the mean of its divisors is an integer number (501748830).

Almost surely, 2^2672688446 is an apocalyptic number.

2672688446 is a deficient number, since it is larger than the sum of its proper divisors (1341302194).

2672688446 is a wasteful number, since it uses less digits than its factorization.

2672688446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652658.

The product of its digits is 6193152, while the sum is 53.

The square root of 2672688446 is about 51698.0506982613. The cubic root of 2672688446 is about 1387.7655811290.

The spelling of 2672688446 in words is "two billion, six hundred seventy-two million, six hundred eighty-eight thousand, four hundred forty-six".