41802156 has 120 divisors (see below), whose sum is σ = 122821776. Its totient is φ = 12286080.

The previous prime is 41802151. The next prime is 41802157. The reversal of 41802156 is 65120814.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (41802151) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 131710 + ... + 132026.

Almost surely, 2^41802156 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41802156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61410888).

41802156 is an abundant number, since it is smaller than the sum of its proper divisors (81019620).

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

41802156 is a wasteful number, since it uses less digits than its factorization.

41802156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 41802156 is about 6465.4586844245. The cubic root of 41802156 is about 347.0560028318.

It can be divided in two parts, 4180 and 2156, that added together give a palindrome (6336).

The spelling of 41802156 in words is "forty-one million, eight hundred two thousand, one hundred fifty-six".