13789692 has 36 divisors (see below), whose sum is σ = 39837616. Its totient is φ = 3939840.

The previous prime is 13789679. The next prime is 13789697. The reversal of 13789692 is 29698731.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13789697) 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, 27109 + ... + 27612.

Almost surely, 2^13789692 is an apocalyptic number.

13789692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13789692 is an abundant number, since it is smaller than the sum of its proper divisors (26047924).

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

13789692 is a wasteful number, since it uses less digits than its factorization.

13789692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54738 (or 54733 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 13789692 is about 3713.4474548592. The cubic root of 13789692 is about 239.8012938615.

The spelling of 13789692 in words is "thirteen million, seven hundred eighty-nine thousand, six hundred ninety-two".