41540148 has 48 divisors (see below), whose sum is σ = 115984960. Its totient is φ = 12781152.

The previous prime is 41540141. The next prime is 41540171. The reversal of 41540148 is 84104514.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41540141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13390 + ... + 16197.

Almost surely, 2^41540148 is an apocalyptic number.

It is an amenable number.

41540148 is an abundant number, since it is smaller than the sum of its proper divisors (74444812).

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

41540148 is a wasteful number, since it uses less digits than its factorization.

41540148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29613 (or 29605 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 41540148 is about 6445.1646992144. The cubic root of 41540148 is about 346.3293888435.

The spelling of 41540148 in words is "forty-one million, five hundred forty thousand, one hundred forty-eight".