41631045 has 16 divisors (see below), whose sum is σ = 70528320. Its totient is φ = 20897024.

The previous prime is 41631043. The next prime is 41631061. The reversal of 41631045 is 54013614.

It is a cyclic number.

It is not a de Polignac number, because 41631045 - 2¹ = 41631043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41631041) 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, 81375 + ... + 81884.

It is an arithmetic number, because the mean of its divisors is an integer number (4408020).

Almost surely, 2^41631045 is an apocalyptic number.

It is an amenable number.

41631045 is a deficient number, since it is larger than the sum of its proper divisors (28897275).

41631045 is a wasteful number, since it uses less digits than its factorization.

41631045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163284.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 41631045 is about 6452.2124112586. The cubic root of 41631045 is about 346.5818142713.

Adding to 41631045 its reverse (54013614), we get a palindrome (95644659).

The spelling of 41631045 in words is "forty-one million, six hundred thirty-one thousand, forty-five".