38706055 has 8 divisors (see below), whose sum is σ = 46490400. Its totient is φ = 30936096.

The previous prime is 38706049. The next prime is 38706067. The reversal of 38706055 is 55060783.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38706055 - 2³ = 38706047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38706055.

It is a congruent number.

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, 3661 + ... + 9529.

It is an arithmetic number, because the mean of its divisors is an integer number (5811300).

Almost surely, 2^38706055 is an apocalyptic number.

38706055 is a deficient number, since it is larger than the sum of its proper divisors (7784345).

38706055 is a wasteful number, since it uses less digits than its factorization.

38706055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7193.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 38706055 is about 6221.4190503453. The cubic root of 38706055 is about 338.2670036412.

The spelling of 38706055 in words is "thirty-eight million, seven hundred six thousand, fifty-five".