38856358 has 4 divisors (see below), whose sum is σ = 58284540. Its totient is φ = 19428178.

The previous prime is 38856353. The next prime is 38856359. The reversal of 38856358 is 85365883.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38856353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9714088 + ... + 9714091.

It is an arithmetic number, because the mean of its divisors is an integer number (14571135).

Almost surely, 2^38856358 is an apocalyptic number.

38856358 is a deficient number, since it is larger than the sum of its proper divisors (19428182).

38856358 is a wasteful number, since it uses less digits than its factorization.

38856358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19428181.

The product of its digits is 691200, while the sum is 46.

The square root of 38856358 is about 6233.4868252047. The cubic root of 38856358 is about 338.7042898885.

The spelling of 38856358 in words is "thirty-eight million, eight hundred fifty-six thousand, three hundred fifty-eight".