41486544 has 90 divisors (see below), whose sum is σ = 127672818. Its totient is φ = 12566400.

The previous prime is 41486539. The next prime is 41486551. The reversal of 41486544 is 44568414.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 21344400 + 20142144 = 4620^2 + 4488^2 .

It is a super-2 number, since 2×41486544² = 3442266666127872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 41486499 and 41486508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 16234 + ... + 18614.

Almost surely, 2^41486544 is an apocalyptic number.

41486544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41486544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63836409).

41486544 is an abundant number, since it is smaller than the sum of its proper divisors (86186274).

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

41486544 is a wasteful number, since it uses less digits than its factorization.

41486544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2417 (or 2397 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 41486544 is about 6441.0048905431. The cubic root of 41486544 is about 346.1803552576.

The spelling of 41486544 in words is "forty-one million, four hundred eighty-six thousand, five hundred forty-four".