40859048 has 8 divisors (see below), whose sum is σ = 76610730. Its totient is φ = 20429520.

The previous prime is 40859033. The next prime is 40859053. The reversal of 40859048 is 84095804.

It can be written as a sum of positive squares in only one way, i.e., 36457444 + 4401604 = 6038^2 + 2098^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553683 + ... + 2553698.

Almost surely, 2^40859048 is an apocalyptic number.

It is an amenable number.

40859048 is a deficient number, since it is larger than the sum of its proper divisors (35751682).

40859048 is a wasteful number, since it uses less digits than its factorization.

40859048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5107387 (or 5107383 counting only the distinct ones).

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

The square root of 40859048 is about 6392.1082594086. The cubic root of 40859048 is about 344.4261214749.

The spelling of 40859048 in words is "forty million, eight hundred fifty-nine thousand, forty-eight".