41902172 has 12 divisors (see below), whose sum is σ = 78969576. Its totient is φ = 19339440.

The previous prime is 41902169. The next prime is 41902193. The reversal of 41902172 is 27120914.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 402854 + ... + 402957.

It is an arithmetic number, because the mean of its divisors is an integer number (6580798).

Almost surely, 2^41902172 is an apocalyptic number.

It is an amenable number.

41902172 is a deficient number, since it is larger than the sum of its proper divisors (37067404).

41902172 is a wasteful number, since it uses less digits than its factorization.

41902172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805828 (or 805826 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 41902172 is about 6473.1887041859. The cubic root of 41902172 is about 347.3325715537.

The spelling of 41902172 in words is "forty-one million, nine hundred two thousand, one hundred seventy-two".