2974525831 has 2 divisors, whose sum is σ = 2974525832. Its totient is φ = 2974525830.

The previous prime is 2974525823. The next prime is 2974525861. The reversal of 2974525831 is 1385254792.

2974525831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2974525831 - 2³ = 2974525823 is a prime.

It is a super-2 number, since 2×2974525831² = 17695607838572481122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2974525811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1487262915 + 1487262916.

It is an arithmetic number, because the mean of its divisors is an integer number (1487262916).

Almost surely, 2^2974525831 is an apocalyptic number.

2974525831 is a deficient number, since it is larger than the sum of its proper divisors (1).

2974525831 is an equidigital number, since it uses as much as digits as its factorization.

2974525831 is an evil number, because the sum of its binary digits is even.

The product of its digits is 604800, while the sum is 46.

The square root of 2974525831 is about 54539.2136998692. The cubic root of 2974525831 is about 1438.1557265085.

The spelling of 2974525831 in words is "two billion, nine hundred seventy-four million, five hundred twenty-five thousand, eight hundred thirty-one".