38604006 has 64 divisors (see below), whose sum is σ = 99456000. Its totient is φ = 10870848.

The previous prime is 38603989. The next prime is 38604011. The reversal of 38604006 is 60040683.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26895 + ... + 28293.

It is an arithmetic number, because the mean of its divisors is an integer number (1554000).

Almost surely, 2^38604006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38604006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49728000).

38604006 is an abundant number, since it is smaller than the sum of its proper divisors (60851994).

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

38604006 is a wasteful number, since it uses less digits than its factorization.

38604006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490 (or 1484 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 38604006 is about 6213.2122126964. The cubic root of 38604006 is about 337.9694602614.

Adding to 38604006 its reverse (60040683), we get a palindrome (98644689).

The spelling of 38604006 in words is "thirty-eight million, six hundred four thousand, six".