39146396 has 24 divisors (see below), whose sum is σ = 70365120. Its totient is φ = 19049472.

The previous prime is 39146389. The next prime is 39146399. The reversal of 39146396 is 69364193.

39146396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39146399) 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 7 ways as a sum of consecutive naturals, for example, 22220 + ... + 23916.

It is an arithmetic number, because the mean of its divisors is an integer number (2931880).

Almost surely, 2^39146396 is an apocalyptic number.

It is an amenable number.

39146396 is a deficient number, since it is larger than the sum of its proper divisors (31218724).

39146396 is a wasteful number, since it uses less digits than its factorization.

39146396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853 (or 1851 counting only the distinct ones).

The product of its digits is 104976, while the sum is 41.

The square root of 39146396 is about 6256.7080801329. The cubic root of 39146396 is about 339.5449390778.

The spelling of 39146396 in words is "thirty-nine million, one hundred forty-six thousand, three hundred ninety-six".