41631612 has 48 divisors (see below), whose sum is σ = 106780800. Its totient is φ = 12519360.

The previous prime is 41631607. The next prime is 41631661. The reversal of 41631612 is 21613614.

It is a super-2 number, since 2×41631612² = 3466382235437088, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17214 + ... + 19482.

It is an arithmetic number, because the mean of its divisors is an integer number (2224600).

Almost surely, 2^41631612 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 41631612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53390400).

41631612 is an abundant number, since it is smaller than the sum of its proper divisors (65149188).

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

41631612 is a wasteful number, since it uses less digits than its factorization.

41631612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2426 (or 2424 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 41631612 is about 6452.2563495261. The cubic root of 41631612 is about 346.5833877044.

It can be divided in two parts, 416316 and 12, that added together give a triangular number (416328 = T₉₁₂).

The spelling of 41631612 in words is "forty-one million, six hundred thirty-one thousand, six hundred twelve".