2591672 has 16 divisors (see below), whose sum is σ = 5027400. Its totient is φ = 1251040.

The previous prime is 2591669. The next prime is 2591681. The reversal of 2591672 is 2761952.

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, 5354 + ... + 5817.

2^2591672 is an apocalyptic number.

It is an amenable number.

2591672 is a deficient number, since it is larger than the sum of its proper divisors (2435728).

2591672 is a wasteful number, since it uses less digits than its factorization.

2591672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11206 (or 11202 counting only the distinct ones).

The product of its digits is 7560, while the sum is 32.

The square root of 2591672 is about 1609.8670752581. The cubic root of 2591672 is about 137.3599146294.

The spelling of 2591672 in words is "two million, five hundred ninety-one thousand, six hundred seventy-two".