38794946 has 8 divisors (see below), whose sum is σ = 58219020. Its totient is φ = 19388608.

The previous prime is 38794939. The next prime is 38794949. The reversal of 38794946 is 64949783.

It can be written as a sum of positive squares in 2 ways, for example, as 36735721 + 2059225 = 6061^2 + 1435^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 38794894 and 38794903.

It is not an unprimeable number, because it can be changed into a prime (38794949) 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, 5390 + ... + 10326.

Almost surely, 2^38794946 is an apocalyptic number.

38794946 is a deficient number, since it is larger than the sum of its proper divisors (19424074).

38794946 is a wasteful number, since it uses less digits than its factorization.

38794946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8868.

The product of its digits is 1306368, while the sum is 50.

The square root of 38794946 is about 6228.5589023465. The cubic root of 38794946 is about 338.5257564655.

The spelling of 38794946 in words is "thirty-eight million, seven hundred ninety-four thousand, nine hundred forty-six".