13632396 has 24 divisors (see below), whose sum is σ = 31899504. Its totient is φ = 4531200.

The previous prime is 13632389. The next prime is 13632403. The reversal of 13632396 is 69323631.

It is an interprime number because it is at equal distance from previous prime (13632389) and next prime (13632403).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3396 + ... + 6228.

It is an arithmetic number, because the mean of its divisors is an integer number (1329146).

Almost surely, 2^13632396 is an apocalyptic number.

It is an amenable number.

13632396 is an abundant number, since it is smaller than the sum of its proper divisors (18267108).

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

13632396 is a wasteful number, since it uses less digits than its factorization.

13632396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3241 (or 3239 counting only the distinct ones).

The product of its digits is 17496, while the sum is 33.

The square root of 13632396 is about 3692.2074697936. The cubic root of 13632396 is about 238.8860179051.

It can be divided in two parts, 13632 and 396, that added together give a triangular number (14028 = T₁₆₇).

The spelling of 13632396 in words is "thirteen million, six hundred thirty-two thousand, three hundred ninety-six".