2468250891 has 24 divisors (see below), whose sum is σ = 3585787920. Its totient is φ = 1636051200.

The previous prime is 2468250877. The next prime is 2468250923. The reversal of 2468250891 is 1980528642.

It is not a de Polignac number, because 2468250891 - 2²⁶ = 2401142027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2468250821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1665871 + ... + 1667351.

It is an arithmetic number, because the mean of its divisors is an integer number (149407830).

Almost surely, 2^2468250891 is an apocalyptic number.

2468250891 is a deficient number, since it is larger than the sum of its proper divisors (1117537029).

2468250891 is a wasteful number, since it uses less digits than its factorization.

2468250891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427 (or 2424 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 2468250891 is about 49681.4944521600. The cubic root of 2468250891 is about 1351.4389578586.

The spelling of 2468250891 in words is "two billion, four hundred sixty-eight million, two hundred fifty thousand, eight hundred ninety-one".