38523606 has 32 divisors (see below), whose sum is σ = 85245696. Its totient is φ = 11508000.

The previous prime is 38523601. The next prime is 38523613. The reversal of 38523606 is 60632583.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38523601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576 + ... + 8796.

It is an arithmetic number, because the mean of its divisors is an integer number (2663928).

Almost surely, 2^38523606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38523606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42622848).

38523606 is an abundant number, since it is smaller than the sum of its proper divisors (46722090).

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

38523606 is a wasteful number, since it uses less digits than its factorization.

38523606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8308.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 38523606 is about 6206.7387571896. The cubic root of 38523606 is about 337.7346691661.

The spelling of 38523606 in words is "thirty-eight million, five hundred twenty-three thousand, six hundred six".