39966362 has 8 divisors (see below), whose sum is σ = 60027156. Its totient is φ = 19957312.

The previous prime is 39966361. The next prime is 39966383. The reversal of 39966362 is 26366993.

39966362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 39828721 + 137641 = 6311^2 + 371^2 .

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

It is not an unprimeable number, because it can be changed into a prime (39966361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10943 + ... + 14130.

Almost surely, 2^39966362 is an apocalyptic number.

39966362 is a deficient number, since it is larger than the sum of its proper divisors (20060794).

39966362 is a wasteful number, since it uses less digits than its factorization.

39966362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25872.

The product of its digits is 314928, while the sum is 44.

The square root of 39966362 is about 6321.8954436150. The cubic root of 39966362 is about 341.8992954982.

The spelling of 39966362 in words is "thirty-nine million, nine hundred sixty-six thousand, three hundred sixty-two".