40795225 has 12 divisors (see below), whose sum is σ = 52218880. Its totient is φ = 31582800.

The previous prime is 40795219. The next prime is 40795229. The reversal of 40795225 is 52259704.

It is not a de Polignac number, because 40795225 - 2¹¹ = 40793177 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (40795229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25545 + ... + 27094.

Almost surely, 2^40795225 is an apocalyptic number.

It is an amenable number.

40795225 is a deficient number, since it is larger than the sum of its proper divisors (11423655).

40795225 is a wasteful number, since it uses less digits than its factorization.

40795225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52680 (or 52675 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 40795225 is about 6387.1139805079. The cubic root of 40795225 is about 344.2466935388.

The spelling of 40795225 in words is "forty million, seven hundred ninety-five thousand, two hundred twenty-five".