44270825 has 24 divisors (see below), whose sum is σ = 56346840. Its totient is φ = 34496000.

The previous prime is 44270819. The next prime is 44270867. The reversal of 44270825 is 52807244.

It can be written as a sum of positive squares in 12 ways, for example, as 327184 + 43943641 = 572^2 + 6629^2 .

It is not a de Polignac number, because 44270825 - 2¹⁰ = 44269801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44270791 and 44270800.

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, 224627 + ... + 224823.

It is an arithmetic number, because the mean of its divisors is an integer number (2347785).

Almost surely, 2^44270825 is an apocalyptic number.

It is an amenable number.

44270825 is a deficient number, since it is larger than the sum of its proper divisors (12076015).

44270825 is a wasteful number, since it uses less digits than its factorization.

44270825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 44270825 is about 6653.6324665554. The cubic root of 44270825 is about 353.7576756691.

The spelling of 44270825 in words is "forty-four million, two hundred seventy thousand, eight hundred twenty-five".