41533644 has 12 divisors (see below), whose sum is σ = 96911864. Its totient is φ = 13844544.

The previous prime is 41533643. The next prime is 41533649. The reversal of 41533644 is 44633514.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (41533643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1730557 + ... + 1730580.

Almost surely, 2^41533644 is an apocalyptic number.

It is an amenable number.

41533644 is an abundant number, since it is smaller than the sum of its proper divisors (55378220).

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

41533644 is a wasteful number, since it uses less digits than its factorization.

41533644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3461144 (or 3461142 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 41533644 is about 6444.6601151651. The cubic root of 41533644 is about 346.3113128052.

The spelling of 41533644 in words is "forty-one million, five hundred thirty-three thousand, six hundred forty-four".