41999955 has 48 divisors (see below), whose sum is σ = 72199680. Its totient is φ = 20839104.

The previous prime is 41999939. The next prime is 41999957. The reversal of 41999955 is 55999914.

It is a happy number.

It is not a de Polignac number, because 41999955 - 2⁴ = 41999939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41999898 and 41999907.

It is not an unprimeable number, because it can be changed into a prime (41999957) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 531606 + ... + 531684.

It is an arithmetic number, because the mean of its divisors is an integer number (1504160).

Almost surely, 2^41999955 is an apocalyptic number.

41999955 is a deficient number, since it is larger than the sum of its proper divisors (30199725).

41999955 is a wasteful number, since it uses less digits than its factorization.

41999955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 177 counting only the distinct ones).

The product of its digits is 656100, while the sum is 51.

The square root of 41999955 is about 6480.7372265816. The cubic root of 41999955 is about 347.6025403448.

The spelling of 41999955 in words is "forty-one million, nine hundred ninety-nine thousand, nine hundred fifty-five".