38845814 has 16 divisors (see below), whose sum is σ = 66810528. Its totient is φ = 16593792.

The previous prime is 38845811. The next prime is 38845817. The reversal of 38845814 is 41854883.

It is an interprime number because it is at equal distance from previous prime (38845811) and next prime (38845817).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38845811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62 + ... + 8814.

It is an arithmetic number, because the mean of its divisors is an integer number (4175658).

Almost surely, 2^38845814 is an apocalyptic number.

38845814 is a deficient number, since it is larger than the sum of its proper divisors (27964714).

38845814 is a wasteful number, since it uses less digits than its factorization.

38845814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9079.

The product of its digits is 122880, while the sum is 41.

The square root of 38845814 is about 6232.6410132463. The cubic root of 38845814 is about 338.6736503630.

The spelling of 38845814 in words is "thirty-eight million, eight hundred forty-five thousand, eight hundred fourteen".