38768046 has 8 divisors (see below), whose sum is σ = 77536104. Its totient is φ = 12922680.

The previous prime is 38768039. The next prime is 38768047. The reversal of 38768046 is 64086783.

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

38768046 is an admirable number.

It is a super-2 number, since 2×38768046² = 3005922781316232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38767989 and 38768007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38768047) 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, 3230665 + ... + 3230676.

It is an arithmetic number, because the mean of its divisors is an integer number (9692013).

Almost surely, 2^38768046 is an apocalyptic number.

38768046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38768046 is a wasteful number, since it uses less digits than its factorization.

38768046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6461346.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 38768046 is about 6226.3991198766. The cubic root of 38768046 is about 338.4474949964.

The spelling of 38768046 in words is "thirty-eight million, seven hundred sixty-eight thousand, forty-six".