41745020 has 24 divisors (see below), whose sum is σ = 88975824. Its totient is φ = 16448256.

The previous prime is 41745019. The next prime is 41745043. The reversal of 41745020 is 2054714.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14237 + ... + 16916.

It is an arithmetic number, because the mean of its divisors is an integer number (3707326).

Almost surely, 2^41745020 is an apocalyptic number.

It is an amenable number.

41745020 is an abundant number, since it is smaller than the sum of its proper divisors (47230804).

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

41745020 is a wasteful number, since it uses less digits than its factorization.

41745020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31229 (or 31227 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 41745020 is about 6461.0386161979. The cubic root of 41745020 is about 346.8978097708.

Adding to 41745020 its reverse (2054714), we get a palindrome (43799734).

The spelling of 41745020 in words is "forty-one million, seven hundred forty-five thousand, twenty".