41661148 has 24 divisors (see below), whose sum is σ = 79224320. Its totient is φ = 19096560.

The previous prime is 41661143. The next prime is 41661163. The reversal of 41661148 is 84116614.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41661143) 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, 6486 + ... + 11197.

Almost surely, 2^41661148 is an apocalyptic number.

It is an amenable number.

41661148 is a deficient number, since it is larger than the sum of its proper divisors (37563172).

41661148 is a wasteful number, since it uses less digits than its factorization.

41661148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17737 (or 17735 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 41661148 is about 6454.5447554417. The cubic root of 41661148 is about 346.6653307805.

The spelling of 41661148 in words is "forty-one million, six hundred sixty-one thousand, one hundred forty-eight".