39854082 has 8 divisors (see below), whose sum is σ = 79708176. Its totient is φ = 13284692.

The previous prime is 39854081. The next prime is 39854093. The reversal of 39854082 is 28045893.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

39854082 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 39854082.

It is not an unprimeable number, because it can be changed into a prime (39854081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3321168 + ... + 3321179.

It is an arithmetic number, because the mean of its divisors is an integer number (9963522).

Almost surely, 2^39854082 is an apocalyptic number.

39854082 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.

39854082 is a wasteful number, since it uses less digits than its factorization.

39854082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6642352.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 39854082 is about 6313.0089497798. The cubic root of 39854082 is about 341.5788221783.

The spelling of 39854082 in words is "thirty-nine million, eight hundred fifty-four thousand, eighty-two".