38806130 has 32 divisors (see below), whose sum is σ = 76811328. Its totient is φ = 13998400.

The previous prime is 38806099. The next prime is 38806133. The reversal of 38806130 is 3160883.

It is a junction number, because it is equal to n+sod(n) for n = 38806093 and 38806102.

It is not an unprimeable number, because it can be changed into a prime (38806133) 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, 13064 + ... + 15756.

It is an arithmetic number, because the mean of its divisors is an integer number (2400354).

Almost surely, 2^38806130 is an apocalyptic number.

38806130 is a deficient number, since it is larger than the sum of its proper divisors (38005198).

38806130 is a wasteful number, since it uses less digits than its factorization.

38806130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2842.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 38806130 is about 6229.4566376210. The cubic root of 38806130 is about 338.5582839696.

The spelling of 38806130 in words is "thirty-eight million, eight hundred six thousand, one hundred thirty".