4611791 has 4 divisors (see below), whose sum is σ = 4736472. Its totient is φ = 4487112.

The previous prime is 4611787. The next prime is 4611809. The reversal of 4611791 is 1971164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4611791 - 2² = 4611787 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4611731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62285 + ... + 62358.

It is an arithmetic number, because the mean of its divisors is an integer number (1184118).

Almost surely, 2^4611791 is an apocalyptic number.

4611791 is a deficient number, since it is larger than the sum of its proper divisors (124681).

4611791 is a wasteful number, since it uses less digits than its factorization.

4611791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124680.

The product of its digits is 1512, while the sum is 29.

The square root of 4611791 is about 2147.5080907880. The cubic root of 4611791 is about 166.4523275818.

The spelling of 4611791 in words is "four million, six hundred eleven thousand, seven hundred ninety-one".