41977856 has 48 divisors (see below), whose sum is σ = 85176000. Its totient is φ = 20680704.

The previous prime is 41977853. The next prime is 41977867. The reversal of 41977856 is 65877914.

It is a self number, because there is not a number n which added to its sum of digits gives 41977856.

It is not an unprimeable number, because it can be changed into a prime (41977853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210845 + ... + 211043.

It is an arithmetic number, because the mean of its divisors is an integer number (1774500).

Almost surely, 2^41977856 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 41977856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42588000).

41977856 is an abundant number, since it is smaller than the sum of its proper divisors (43198144).

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

41977856 is a wasteful number, since it uses less digits than its factorization.

41977856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 304 counting only the distinct ones).

The product of its digits is 423360, while the sum is 47.

The square root of 41977856 is about 6479.0320264682. The cubic root of 41977856 is about 347.5415639603.

The spelling of 41977856 in words is "forty-one million, nine hundred seventy-seven thousand, eight hundred fifty-six".