38846313 has 24 divisors (see below), whose sum is σ = 61439040. Its totient is φ = 23456160.

The previous prime is 38846273. The next prime is 38846351. The reversal of 38846313 is 31364883.

It is a happy number.

It is not a de Polignac number, because 38846313 - 2¹² = 38842217 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38846383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34995 + ... + 36087.

It is an arithmetic number, because the mean of its divisors is an integer number (2559960).

Almost surely, 2^38846313 is an apocalyptic number.

38846313 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

38846313 is a deficient number, since it is larger than the sum of its proper divisors (22592727).

38846313 is a wasteful number, since it uses less digits than its factorization.

38846313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469 (or 1466 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 38846313 is about 6232.6810443019. The cubic root of 38846313 is about 338.6751005186.

The spelling of 38846313 in words is "thirty-eight million, eight hundred forty-six thousand, three hundred thirteen".