41555500 has 96 divisors (see below), whose sum is σ = 107347968. Its totient is φ = 13752000.

The previous prime is 41555471. The next prime is 41555533. The reversal of 41555500 is 555514.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108309 + ... + 108691.

It is an arithmetic number, because the mean of its divisors is an integer number (1118208).

Almost surely, 2^41555500 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 41555500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53673984).

41555500 is an abundant number, since it is smaller than the sum of its proper divisors (65792468).

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

41555500 is a wasteful number, since it uses less digits than its factorization.

41555500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 428 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 41555500 is about 6446.3555595390. The cubic root of 41555500 is about 346.3720479270.

The spelling of 41555500 in words is "forty-one million, five hundred fifty-five thousand, five hundred".