41873445 has 48 divisors (see below), whose sum is σ = 75125232. Its totient is φ = 21565440.

The previous prime is 41873437. The next prime is 41873449. The reversal of 41873445 is 54437814.

It can be written as a sum of positive squares in 8 ways, for example, as 4198401 + 37675044 = 2049^2 + 6138^2 .

It is not a de Polignac number, because 41873445 - 2³ = 41873437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41873449) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 231255 + ... + 231435.

It is an arithmetic number, because the mean of its divisors is an integer number (1565109).

Almost surely, 2^41873445 is an apocalyptic number.

41873445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41873445 is a deficient number, since it is larger than the sum of its proper divisors (33251787).

41873445 is a wasteful number, since it uses less digits than its factorization.

41873445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342 (or 339 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 41873445 is about 6470.9694018748. The cubic root of 41873445 is about 347.2531794574.

The spelling of 41873445 in words is "forty-one million, eight hundred seventy-three thousand, four hundred forty-five".