39740896 has 24 divisors (see below), whose sum is σ = 84259224. Its totient is φ = 18341760.

The previous prime is 39740887. The next prime is 39740929. The reversal of 39740896 is 69804793.

39740896 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 an unprimeable number.

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, 47350 + ... + 48181.

It is an arithmetic number, because the mean of its divisors is an integer number (3510801).

Almost surely, 2^39740896 is an apocalyptic number.

It is an amenable number.

39740896 is an abundant number, since it is smaller than the sum of its proper divisors (44518328).

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

39740896 is a wasteful number, since it uses less digits than its factorization.

39740896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95554 (or 95546 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 39740896 is about 6304.0380709510. The cubic root of 39740896 is about 341.2551531288.

The spelling of 39740896 in words is "thirty-nine million, seven hundred forty thousand, eight hundred ninety-six".