45465244 has 24 divisors (see below), whose sum is σ = 86986368. Its totient is φ = 20621040.

The previous prime is 45465241. The next prime is 45465247. The reversal of 45465244 is 44256454.

It is an interprime number because it is at equal distance from previous prime (45465241) and next prime (45465247).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45465241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27489 + ... + 29095.

It is an arithmetic number, because the mean of its divisors is an integer number (3624432).

Almost surely, 2^45465244 is an apocalyptic number.

45465244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45465244 is a deficient number, since it is larger than the sum of its proper divisors (41521124).

45465244 is a wasteful number, since it uses less digits than its factorization.

45465244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265 (or 2263 counting only the distinct ones).

The product of its digits is 76800, while the sum is 34.

The square root of 45465244 is about 6742.7920033173. The cubic root of 45465244 is about 356.9109251623.

The spelling of 45465244 in words is "forty-five million, four hundred sixty-five thousand, two hundred forty-four".