2249045162 has 48 divisors (see below), whose sum is σ = 4382243712. Its totient is φ = 842879520.

The previous prime is 2249045147. The next prime is 2249045177. The reversal of 2249045162 is 2615409422.

It is an interprime number because it is at equal distance from previous prime (2249045147) and next prime (2249045177).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48587 + ... + 82817.

It is an arithmetic number, because the mean of its divisors is an integer number (91296744).

Almost surely, 2^2249045162 is an apocalyptic number.

2249045162 is a deficient number, since it is larger than the sum of its proper divisors (2133198550).

2249045162 is a wasteful number, since it uses less digits than its factorization.

2249045162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34291 (or 34272 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2249045162 is about 47424.0989582301. The cubic root of 2249045162 is about 1310.1853091388.

The spelling of 2249045162 in words is "two billion, two hundred forty-nine million, forty-five thousand, one hundred sixty-two".