40859084 has 12 divisors (see below), whose sum is σ = 81718224. Its totient is φ = 17511024.

The previous prime is 40859069. The next prime is 40859089. The reversal of 40859084 is 48095804.

40859084 is an admirable number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (40859089) 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, 729599 + ... + 729654.

It is an arithmetic number, because the mean of its divisors is an integer number (6809852).

Almost surely, 2^40859084 is an apocalyptic number.

It is an amenable number.

40859084 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40859084 is a wasteful number, since it uses less digits than its factorization.

40859084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459264 (or 1459262 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 40859084 is about 6392.1110753803. Note that the first 3 decimals coincide. The cubic root of 40859084 is about 344.4262226303.

The spelling of 40859084 in words is "forty million, eight hundred fifty-nine thousand, eighty-four".