41945046 has 128 divisors (see below), whose sum is σ = 108380160. Its totient is φ = 10627200.

The previous prime is 41945039. The next prime is 41945051. The reversal of 41945046 is 64054914.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 41944998 and 41945016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 505321 + ... + 505403.

It is an arithmetic number, because the mean of its divisors is an integer number (846720).

Almost surely, 2^41945046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41945046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54190080).

41945046 is an abundant number, since it is smaller than the sum of its proper divisors (66435114).

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

41945046 is a wasteful number, since it uses less digits than its factorization.

41945046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 41945046 is about 6476.4995174863. The cubic root of 41945046 is about 347.4509939001.

The spelling of 41945046 in words is "forty-one million, nine hundred forty-five thousand, forty-six".