2896469431 has 2 divisors, whose sum is σ = 2896469432. Its totient is φ = 2896469430.

The previous prime is 2896469417. The next prime is 2896469473. The reversal of 2896469431 is 1349646982.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2896469431 - 2⁹ = 2896468919 is a prime.

It is a super-2 number, since 2×2896469431² = 16779070329434927522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2896469131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1448234715 + 1448234716.

It is an arithmetic number, because the mean of its divisors is an integer number (1448234716).

Almost surely, 2^2896469431 is an apocalyptic number.

2896469431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2896469431 is an equidigital number, since it uses as much as digits as its factorization.

2896469431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2239488, while the sum is 52.

The square root of 2896469431 is about 53818.8575779903. The cubic root of 2896469431 is about 1425.4642059616.

The spelling of 2896469431 in words is "two billion, eight hundred ninety-six million, four hundred sixty-nine thousand, four hundred thirty-one".