39946082 has 8 divisors (see below), whose sum is σ = 65366352. Its totient is φ = 18157300.

The previous prime is 39946061. The next prime is 39946103. The reversal of 39946082 is 28064993.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (39946061) and next prime (39946103).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 907844 + ... + 907887.

It is an arithmetic number, because the mean of its divisors is an integer number (8170794).

Almost surely, 2^39946082 is an apocalyptic number.

39946082 is a deficient number, since it is larger than the sum of its proper divisors (25420270).

39946082 is a wasteful number, since it uses less digits than its factorization.

39946082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815744.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 39946082 is about 6320.2912907555. The cubic root of 39946082 is about 341.8414561012.

The spelling of 39946082 in words is "thirty-nine million, nine hundred forty-six thousand, eighty-two".