2604874831 has 8 divisors (see below), whose sum is σ = 2808669920. Its totient is φ = 2401568352.

The previous prime is 2604874829. The next prime is 2604874849. The reversal of 2604874831 is 1384784062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2604874831 - 2¹ = 2604874829 is a prime.

It is a super-2 number, since 2×2604874831² = 13570745770354557122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604874891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111036 + ... + 132433.

It is an arithmetic number, because the mean of its divisors is an integer number (351083740).

Almost surely, 2^2604874831 is an apocalyptic number.

2604874831 is a deficient number, since it is larger than the sum of its proper divisors (203795089).

2604874831 is a wasteful number, since it uses less digits than its factorization.

2604874831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244305.

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 2604874831 is about 51037.9744014200. The cubic root of 2604874831 is about 1375.9277187826.

The spelling of 2604874831 in words is "two billion, six hundred four million, eight hundred seventy-four thousand, eight hundred thirty-one".