38460893 has 2 divisors, whose sum is σ = 38460894. Its totient is φ = 38460892.

The previous prime is 38460887. The next prime is 38460907. The reversal of 38460893 is 39806483.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28494244 + 9966649 = 5338^2 + 3157^2 .

It is a cyclic number.

It is not a de Polignac number, because 38460893 - 2⁸ = 38460637 is a prime.

It is a super-3 number, since 3×38460893³ (a number of 24 digits) contains 333 as substring.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 38460893.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38460833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19230446 + 19230447.

It is an arithmetic number, because the mean of its divisors is an integer number (19230447).

Almost surely, 2^38460893 is an apocalyptic number.

It is an amenable number.

38460893 is a deficient number, since it is larger than the sum of its proper divisors (1).

38460893 is an equidigital number, since it uses as much as digits as its factorization.

38460893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 38460893 is about 6201.6846904692. The cubic root of 38460893 is about 337.5513023065.

The spelling of 38460893 in words is "thirty-eight million, four hundred sixty thousand, eight hundred ninety-three".