41812772 has 12 divisors (see below), whose sum is σ = 73298316. Its totient is φ = 20870400.

The previous prime is 41812763. The next prime is 41812783. The reversal of 41812772 is 27721814.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22505536 + 19307236 = 4744^2 + 4394^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6293 + ... + 11100.

It is an arithmetic number, because the mean of its divisors is an integer number (6108193).

Almost surely, 2^41812772 is an apocalyptic number.

It is an amenable number.

41812772 is a deficient number, since it is larger than the sum of its proper divisors (31485544).

41812772 is a wasteful number, since it uses less digits than its factorization.

41812772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17998 (or 17996 counting only the distinct ones).

The product of its digits is 6272, while the sum is 32.

The square root of 41812772 is about 6466.2796104097. The cubic root of 41812772 is about 347.0853795836.

The spelling of 41812772 in words is "forty-one million, eight hundred twelve thousand, seven hundred seventy-two".