19379696 has 60 divisors (see below), whose sum is σ = 46012680. Its totient is φ = 7862400.

The previous prime is 19379693. The next prime is 19379729. The reversal of 19379696 is 69697391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19379693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14246 + ... + 15546.

It is an arithmetic number, because the mean of its divisors is an integer number (766878).

Almost surely, 2^19379696 is an apocalyptic number.

19379696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 19379696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23006340).

19379696 is an abundant number, since it is smaller than the sum of its proper divisors (26632984).

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

19379696 is a wasteful number, since it uses less digits than its factorization.

19379696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342 (or 1329 counting only the distinct ones).

The product of its digits is 551124, while the sum is 50.

The square root of 19379696 is about 4402.2376128510. The cubic root of 19379696 is about 268.6059652928.

The spelling of 19379696 in words is "nineteen million, three hundred seventy-nine thousand, six hundred ninety-six".