2045265362 has 32 divisors (see below), whose sum is σ = 3629629440. Its totient is φ = 845839440.

The previous prime is 2045265349. The next prime is 2045265413. The reversal of 2045265362 is 2635625402.

It is a super-2 number, since 2×2045265362² = 8366220801993982088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149243 + ... + 162369.

It is an arithmetic number, because the mean of its divisors is an integer number (113425920).

Almost surely, 2^2045265362 is an apocalyptic number.

2045265362 is a deficient number, since it is larger than the sum of its proper divisors (1584364078).

2045265362 is a wasteful number, since it uses less digits than its factorization.

2045265362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13526.

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 2045265362 is about 45224.6101365175. The cubic root of 2045265362 is about 1269.3553596999.

The spelling of 2045265362 in words is "two billion, forty-five million, two hundred sixty-five thousand, three hundred sixty-two".