41155164 has 36 divisors (see below), whose sum is σ = 110152224. Its totient is φ = 12911232.

The previous prime is 41155139. The next prime is 41155187. The reversal of 41155164 is 46155114.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33012 + ... + 34235.

It is an arithmetic number, because the mean of its divisors is an integer number (3059784).

Almost surely, 2^41155164 is an apocalyptic number.

It is an amenable number.

41155164 is an abundant number, since it is smaller than the sum of its proper divisors (68997060).

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

41155164 is a wasteful number, since it uses less digits than its factorization.

41155164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67274 (or 67269 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 41155164 is about 6415.2290683965. The cubic root of 41155164 is about 345.2561676526.

The spelling of 41155164 in words is "forty-one million, one hundred fifty-five thousand, one hundred sixty-four".