41942772 has 36 divisors (see below), whose sum is σ = 109951296. Its totient is φ = 13980600.

The previous prime is 41942767. The next prime is 41942773. The reversal of 41942772 is 27724914.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×41942772² = 3518392246087968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41942773) 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, 20604 + ... + 22547.

Almost surely, 2^41942772 is an apocalyptic number.

It is an amenable number.

41942772 is an abundant number, since it is smaller than the sum of its proper divisors (68008524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41942772 is a wasteful number, since it uses less digits than its factorization.

41942772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43170 (or 43156 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 41942772 is about 6476.3239573079. The cubic root of 41942772 is about 347.4447149080. Note that the first 3 decimals are identical.

The spelling of 41942772 in words is "forty-one million, nine hundred forty-two thousand, seven hundred seventy-two".