44827225 has 12 divisors (see below), whose sum is σ = 55810044. Its totient is φ = 35717120.

The previous prime is 44827177. The next prime is 44827247. The reversal of 44827225 is 52272844.

44827225 = 283² + 284² + ... + 539².

It can be written as a sum of positive squares in 6 ways, for example, as 30976 + 44796249 = 176^2 + 6693^2 .

It is not a de Polignac number, because 44827225 - 2²³ = 36438617 is a prime.

It is a Duffinian 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, 2937 + ... + 9913.

It is an arithmetic number, because the mean of its divisors is an integer number (4650837).

Almost surely, 2^44827225 is an apocalyptic number.

It is an amenable number.

44827225 is a deficient number, since it is larger than the sum of its proper divisors (10982819).

44827225 is a wasteful number, since it uses less digits than its factorization.

44827225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7244 (or 7239 counting only the distinct ones).

The product of its digits is 35840, while the sum is 34.

The square root of 44827225 is about 6695.3136595682. The cubic root of 44827225 is about 355.2335301358.

The spelling of 44827225 in words is "forty-four million, eight hundred twenty-seven thousand, two hundred twenty-five".