41389872 has 20 divisors (see below), whose sum is σ = 106923960. Its totient is φ = 13796608.

The previous prime is 41389871. The next prime is 41389877. The reversal of 41389872 is 27898314.

It is not an unprimeable number, because it can be changed into a prime (41389871) 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, 431097 + ... + 431192.

It is an arithmetic number, because the mean of its divisors is an integer number (5346198).

Almost surely, 2^41389872 is an apocalyptic number.

It is an amenable number.

41389872 is an abundant number, since it is smaller than the sum of its proper divisors (65534088).

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

41389872 is a wasteful number, since it uses less digits than its factorization.

41389872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862300 (or 862294 counting only the distinct ones).

The product of its digits is 96768, while the sum is 42.

The square root of 41389872 is about 6433.4960946596. The cubic root of 41389872 is about 345.9112561561.

The spelling of 41389872 in words is "forty-one million, three hundred eighty-nine thousand, eight hundred seventy-two".