41897418 has 16 divisors (see below), whose sum is σ = 88724160. Its totient is φ = 13144256.

The previous prime is 41897411. The next prime is 41897419. The reversal of 41897418 is 81479814.

It is a self number, because there is not a number n which added to its sum of digits gives 41897418.

It is not an unprimeable number, because it can be changed into a prime (41897411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205278 + ... + 205481.

It is an arithmetic number, because the mean of its divisors is an integer number (5545260).

Almost surely, 2^41897418 is an apocalyptic number.

41897418 is an abundant number, since it is smaller than the sum of its proper divisors (46826742).

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

41897418 is a wasteful number, since it uses less digits than its factorization.

41897418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410781.

The product of its digits is 64512, while the sum is 42.

The square root of 41897418 is about 6472.8214868016. The cubic root of 41897418 is about 347.3194355481.

The spelling of 41897418 in words is "forty-one million, eight hundred ninety-seven thousand, four hundred eighteen".