2245416862 has 24 divisors (see below), whose sum is σ = 3748034808. Its totient is φ = 1002904560.

The previous prime is 2245416853. The next prime is 2245416889. The reversal of 2245416862 is 2686145422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19948 + ... + 69919.

It is an arithmetic number, because the mean of its divisors is an integer number (156168117).

Almost surely, 2^2245416862 is an apocalyptic number.

2245416862 is a deficient number, since it is larger than the sum of its proper divisors (1502617946).

2245416862 is a wasteful number, since it uses less digits than its factorization.

2245416862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89944 (or 89913 counting only the distinct ones).

The product of its digits is 184320, while the sum is 40.

The square root of 2245416862 is about 47385.8297595389. The cubic root of 2245416862 is about 1309.4803723539.

The spelling of 2245416862 in words is "two billion, two hundred forty-five million, four hundred sixteen thousand, eight hundred sixty-two".