2672431594 has 32 divisors (see below), whose sum is σ = 4858903296. Its totient is φ = 1077563520.

The previous prime is 2672431591. The next prime is 2672431627. The reversal of 2672431594 is 4951342762.

2672431594 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2672431594.

It is not an unprimeable number, because it can be changed into a prime (2672431591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48387 + ... + 87670.

It is an arithmetic number, because the mean of its divisors is an integer number (151840728).

Almost surely, 2^2672431594 is an apocalyptic number.

2672431594 is a deficient number, since it is larger than the sum of its proper divisors (2186471702).

2672431594 is a wasteful number, since it uses less digits than its factorization.

2672431594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136150.

The product of its digits is 362880, while the sum is 43.

The square root of 2672431594 is about 51695.5664830167. The cubic root of 2672431594 is about 1387.7211237981.

The spelling of 2672431594 in words is "two billion, six hundred seventy-two million, four hundred thirty-one thousand, five hundred ninety-four".