41887780 has 72 divisors (see below), whose sum is σ = 101888640. Its totient is φ = 14414400.

The previous prime is 41887777. The next prime is 41887793. The reversal of 41887780 is 8778814.

It is a super-2 number, since 2×41887780² = 3509172226656800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45525 + ... + 46435.

It is an arithmetic number, because the mean of its divisors is an integer number (1415120).

Almost surely, 2^41887780 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 41887780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50944320).

41887780 is an abundant number, since it is smaller than the sum of its proper divisors (60000860).

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

41887780 is a wasteful number, since it uses less digits than its factorization.

41887780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961 (or 948 counting only the distinct ones).

The product of its (nonzero) digits is 100352, while the sum is 43.

The square root of 41887780 is about 6472.0769463905. The cubic root of 41887780 is about 347.2928012781.

The spelling of 41887780 in words is "forty-one million, eight hundred eighty-seven thousand, seven hundred eighty".