39482218 has 8 divisors (see below), whose sum is σ = 59313348. Its totient is φ = 19711104.

The previous prime is 39482173. The next prime is 39482257. The reversal of 39482218 is 81228493.

It can be written as a sum of positive squares in 2 ways, for example, as 39225169 + 257049 = 6263^2 + 507^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13321 + ... + 16012.

Almost surely, 2^39482218 is an apocalyptic number.

39482218 is a deficient number, since it is larger than the sum of its proper divisors (19831130).

39482218 is a wasteful number, since it uses less digits than its factorization.

39482218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30008.

The product of its digits is 27648, while the sum is 37.

The square root of 39482218 is about 6283.4877257778. The cubic root of 39482218 is about 340.5131179615.

The spelling of 39482218 in words is "thirty-nine million, four hundred eighty-two thousand, two hundred eighteen".