41778882 has 16 divisors (see below), whose sum is σ = 92842080. Its totient is φ = 13926276.

The previous prime is 41778857. The next prime is 41778889. The reversal of 41778882 is 28887714.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (41778889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386788 + ... + 386895.

It is an arithmetic number, because the mean of its divisors is an integer number (5802630).

Almost surely, 2^41778882 is an apocalyptic number.

41778882 is an abundant number, since it is smaller than the sum of its proper divisors (51063198).

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

41778882 is a wasteful number, since it uses less digits than its factorization.

41778882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773694 (or 773688 counting only the distinct ones).

The product of its digits is 200704, while the sum is 45.

The square root of 41778882 is about 6463.6585615269. The cubic root of 41778882 is about 346.9915812667.

The spelling of 41778882 in words is "forty-one million, seven hundred seventy-eight thousand, eight hundred eighty-two".