39468620 has 12 divisors (see below), whose sum is σ = 82884144. Its totient is φ = 15787440.

The previous prime is 39468617. The next prime is 39468629. The reversal of 39468620 is 2686493.

39468620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (39468629) 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, 986696 + ... + 986735.

It is an arithmetic number, because the mean of its divisors is an integer number (6907012).

Almost surely, 2^39468620 is an apocalyptic number.

It is an amenable number.

39468620 is an abundant number, since it is smaller than the sum of its proper divisors (43415524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39468620 is a wasteful number, since it uses less digits than its factorization.

39468620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973440 (or 1973438 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 39468620 is about 6282.4055902178. The cubic root of 39468620 is about 340.4740216351.

The spelling of 39468620 in words is "thirty-nine million, four hundred sixty-eight thousand, six hundred twenty".