4672591 has 12 divisors (see below), whose sum is σ = 5930280. Its totient is φ = 3640560.

The previous prime is 4672579. The next prime is 4672597. The reversal of 4672591 is 1952764.

It is not a de Polignac number, because 4672591 - 2⁷ = 4672463 is a prime.

It is a Duffinian number.

4672591 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4672597) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3796 + ... + 4873.

It is an arithmetic number, because the mean of its divisors is an integer number (494190).

Almost surely, 2^4672591 is an apocalyptic number.

4672591 is a deficient number, since it is larger than the sum of its proper divisors (1257689).

4672591 is a wasteful number, since it uses less digits than its factorization.

4672591 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8694 (or 8687 counting only the distinct ones).

The product of its digits is 15120, while the sum is 34.

The square root of 4672591 is about 2161.6176812748. The cubic root of 4672591 is about 167.1806166147.

The spelling of 4672591 in words is "four million, six hundred seventy-two thousand, five hundred ninety-one".