41872540 has 48 divisors (see below), whose sum is σ = 90810720. Its totient is φ = 16208640.

The previous prime is 41872531. The next prime is 41872553. The reversal of 41872540 is 4527814.

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, 155526 + ... + 155794.

It is an arithmetic number, because the mean of its divisors is an integer number (1891890).

Almost surely, 2^41872540 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 41872540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45405360).

41872540 is an abundant number, since it is smaller than the sum of its proper divisors (48938180).

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

41872540 is a wasteful number, since it uses less digits than its factorization.

41872540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 41872540 is about 6470.8994737981. The cubic root of 41872540 is about 347.2506777414.

The spelling of 41872540 in words is "forty-one million, eight hundred seventy-two thousand, five hundred forty".