4625831 has 4 divisors (see below), whose sum is σ = 5286672. Its totient is φ = 3964992.

The previous prime is 4625807. The next prime is 4625843. The reversal of 4625831 is 1385264.

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 4625831 - 2⁶ = 4625767 is a prime.

It is a super-2 number, since 2×4625831² = 42796624881122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4625794 and 4625803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4625801) 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, 330410 + ... + 330423.

It is an arithmetic number, because the mean of its divisors is an integer number (1321668).

Almost surely, 2^4625831 is an apocalyptic number.

4625831 is a deficient number, since it is larger than the sum of its proper divisors (660841).

4625831 is an equidigital number, since it uses as much as digits as its factorization.

4625831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660840.

The product of its digits is 5760, while the sum is 29.

The square root of 4625831 is about 2150.7745116585. The cubic root of 4625831 is about 166.6210706383.

The spelling of 4625831 in words is "four million, six hundred twenty-five thousand, eight hundred thirty-one".