41979572 has 12 divisors (see below), whose sum is σ = 75256356. Its totient is φ = 20477760.

The previous prime is 41979557. The next prime is 41979583. The reversal of 41979572 is 27597914.

It can be written as a sum of positive squares in 2 ways, for example, as 20394256 + 21585316 = 4516^2 + 4646^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127823 + ... + 128150.

It is an arithmetic number, because the mean of its divisors is an integer number (6271363).

Almost surely, 2^41979572 is an apocalyptic number.

It is an amenable number.

41979572 is a deficient number, since it is larger than the sum of its proper divisors (33276784).

41979572 is a wasteful number, since it uses less digits than its factorization.

41979572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256018 (or 256016 counting only the distinct ones).

The product of its digits is 158760, while the sum is 44.

The square root of 41979572 is about 6479.1644523040. The cubic root of 41979572 is about 347.5462995777.

The spelling of 41979572 in words is "forty-one million, nine hundred seventy-nine thousand, five hundred seventy-two".