41961572 has 6 divisors (see below), whose sum is σ = 73432758. Its totient is φ = 20980784.

The previous prime is 41961539. The next prime is 41961581. The reversal of 41961572 is 27516914.

It can be written as a sum of positive squares in only one way, i.e., 26152996 + 15808576 = 5114^2 + 3976^2 .

It is a super-2 number, since 2×41961572² = 3521547049422368, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5245193 + ... + 5245200.

It is an arithmetic number, because the mean of its divisors is an integer number (12238793).

Almost surely, 2^41961572 is an apocalyptic number.

It is an amenable number.

41961572 is a deficient number, since it is larger than the sum of its proper divisors (31471186).

41961572 is a wasteful number, since it uses less digits than its factorization.

41961572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10490397 (or 10490395 counting only the distinct ones).

The product of its digits is 15120, while the sum is 35.

The square root of 41961572 is about 6477.7752353721. The cubic root of 41961572 is about 347.4966188447.

The spelling of 41961572 in words is "forty-one million, nine hundred sixty-one thousand, five hundred seventy-two".