39468416 has 32 divisors (see below), whose sum is σ = 84680400. Its totient is φ = 18215424.

The previous prime is 39468413. The next prime is 39468421. The reversal of 39468416 is 61486493.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39468413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10196 + ... + 13523.

Almost surely, 2^39468416 is an apocalyptic number.

It is an amenable number.

39468416 is an abundant number, since it is smaller than the sum of its proper divisors (45211984).

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

39468416 is a wasteful number, since it uses less digits than its factorization.

39468416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23746 (or 23734 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 39468416 is about 6282.3893543778. The cubic root of 39468416 is about 340.4734350356.

The spelling of 39468416 in words is "thirty-nine million, four hundred sixty-eight thousand, four hundred sixteen".