38708806 has 4 divisors (see below), whose sum is σ = 58063212. Its totient is φ = 19354402.

The previous prime is 38708783. The next prime is 38708807. The reversal of 38708806 is 60880783.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60880783 = 5791 ⋅10513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38708807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9677200 + ... + 9677203.

It is an arithmetic number, because the mean of its divisors is an integer number (14515803).

Almost surely, 2^38708806 is an apocalyptic number.

38708806 is a deficient number, since it is larger than the sum of its proper divisors (19354406).

38708806 is a wasteful number, since it uses less digits than its factorization.

38708806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19354405.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 38708806 is about 6221.6401374557. The cubic root of 38708806 is about 338.2750174647.

The spelling of 38708806 in words is "thirty-eight million, seven hundred eight thousand, eight hundred six".