38798806 has 8 divisors (see below), whose sum is σ = 59152464. Its totient is φ = 19081320.

The previous prime is 38798801. The next prime is 38798819. The reversal of 38798806 is 60889783.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 38798806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38798801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158890 + ... + 159133.

It is an arithmetic number, because the mean of its divisors is an integer number (7394058).

Almost surely, 2^38798806 is an apocalyptic number.

38798806 is a deficient number, since it is larger than the sum of its proper divisors (20353658).

38798806 is a wasteful number, since it uses less digits than its factorization.

38798806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318086.

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 38798806 is about 6228.8687576477. The cubic root of 38798806 is about 338.5369835816.

The spelling of 38798806 in words is "thirty-eight million, seven hundred ninety-eight thousand, eight hundred six".