41955660 has 72 divisors (see below), whose sum is σ = 134761536. Its totient is φ = 10529280.

The previous prime is 41955649. The next prime is 41955673. The reversal of 41955660 is 6655914.

41955660 is a `hidden beast` number, since 4 + 1 + 95 + 566 + 0 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 3796 + ... + 9915.

It is an arithmetic number, because the mean of its divisors is an integer number (1871688).

Almost surely, 2^41955660 is an apocalyptic number.

It is an amenable number.

41955660 is an abundant number, since it is smaller than the sum of its proper divisors (92805876).

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

41955660 is a wasteful number, since it uses less digits than its factorization.

41955660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13743 (or 13738 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 41955660 is about 6477.3188897877. The cubic root of 41955660 is about 347.4802983844.

The spelling of 41955660 in words is "forty-one million, nine hundred fifty-five thousand, six hundred sixty".