38794958 has 16 divisors (see below), whose sum is σ = 58847040. Its totient is φ = 19180896.

The previous prime is 38794957. The next prime is 38794961. The reversal of 38794958 is 85949783.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38794957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132260 + ... + 132552.

It is an arithmetic number, because the mean of its divisors is an integer number (3677940).

Almost surely, 2^38794958 is an apocalyptic number.

38794958 is a deficient number, since it is larger than the sum of its proper divisors (20052082).

38794958 is a wasteful number, since it uses less digits than its factorization.

38794958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811.

The product of its digits is 2177280, while the sum is 53.

The square root of 38794958 is about 6228.5598656511. The cubic root of 38794958 is about 338.5257913696.

The spelling of 38794958 in words is "thirty-eight million, seven hundred ninety-four thousand, nine hundred fifty-eight".