39486696 has 64 divisors (see below), whose sum is σ = 103420800. Its totient is φ = 12549888.

The previous prime is 39486691. The next prime is 39486697. The reversal of 39486696 is 69668493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39486691) 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 15 ways as a sum of consecutive naturals, for example, 46645 + ... + 47483.

It is an arithmetic number, because the mean of its divisors is an integer number (1615950).

Almost surely, 2^39486696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39486696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51710400).

39486696 is an abundant number, since it is smaller than the sum of its proper divisors (63934104).

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

39486696 is a wasteful number, since it uses less digits than its factorization.

39486696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938 (or 934 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 51.

The square root of 39486696 is about 6283.8440464416. The cubic root of 39486696 is about 340.5259909305.

The spelling of 39486696 in words is "thirty-nine million, four hundred eighty-six thousand, six hundred ninety-six".