2860847431 has 16 divisors (see below), whose sum is σ = 3367381248. Its totient is φ = 2405260800.

The previous prime is 2860847411. The next prime is 2860847459. The reversal of 2860847431 is 1347480682.

It is a cyclic number.

It is not a de Polignac number, because 2860847431 - 2¹⁷ = 2860716359 is a prime.

It is a super-2 number, since 2×2860847431² = 16368896046918599522, 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 (2860847411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201940 + ... + 215641.

It is an arithmetic number, because the mean of its divisors is an integer number (210461328).

Almost surely, 2^2860847431 is an apocalyptic number.

2860847431 is a deficient number, since it is larger than the sum of its proper divisors (506533817).

2860847431 is a wasteful number, since it uses less digits than its factorization.

2860847431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417642.

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

The square root of 2860847431 is about 53486.8902722901. The cubic root of 2860847431 is about 1419.5964321319.

The spelling of 2860847431 in words is "two billion, eight hundred sixty million, eight hundred forty-seven thousand, four hundred thirty-one".