39402482 has 16 divisors (see below), whose sum is σ = 67822272. Its totient is φ = 16818000.

The previous prime is 39402463. The next prime is 39402511. The reversal of 39402482 is 28420493.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2093 + ... + 9120.

It is an arithmetic number, because the mean of its divisors is an integer number (4238892).

Almost surely, 2^39402482 is an apocalyptic number.

39402482 is a deficient number, since it is larger than the sum of its proper divisors (28419790).

39402482 is a wasteful number, since it uses less digits than its factorization.

39402482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11473.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 39402482 is about 6277.1396352160. The cubic root of 39402482 is about 340.2837366221.

The spelling of 39402482 in words is "thirty-nine million, four hundred two thousand, four hundred eighty-two".