38169696 has 96 divisors (see below), whose sum is σ = 106686720. Its totient is φ = 11922944.

The previous prime is 38169679. The next prime is 38169701. The reversal of 38169696 is 69696183.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130126 + ... + 130418.

It is an arithmetic number, because the mean of its divisors is an integer number (1111320).

Almost surely, 2^38169696 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 38169696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53343360).

38169696 is an abundant number, since it is smaller than the sum of its proper divisors (68517024).

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

38169696 is a wasteful number, since it uses less digits than its factorization.

38169696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388 (or 380 counting only the distinct ones).

The product of its digits is 419904, while the sum is 48.

The square root of 38169696 is about 6178.1628337233. The cubic root of 38169696 is about 336.6972482540.

The spelling of 38169696 in words is "thirty-eight million, one hundred sixty-nine thousand, six hundred ninety-six".