38460349 has 2 divisors, whose sum is σ = 38460350. Its totient is φ = 38460348.

The previous prime is 38460343. The next prime is 38460391. The reversal of 38460349 is 94306483.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32285124 + 6175225 = 5682^2 + 2485^2 .

It is a cyclic number.

It is not a de Polignac number, because 38460349 - 2²⁵ = 4905917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38460343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19230174 + 19230175.

It is an arithmetic number, because the mean of its divisors is an integer number (19230175).

Almost surely, 2^38460349 is an apocalyptic number.

It is an amenable number.

38460349 is a deficient number, since it is larger than the sum of its proper divisors (1).

38460349 is an equidigital number, since it uses as much as digits as its factorization.

38460349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 38460349 is about 6201.6408312639. The cubic root of 38460349 is about 337.5497108304.

It can be divided in two parts, 38460 and 349, that added together give a square (38809 = 197²).

The spelling of 38460349 in words is "thirty-eight million, four hundred sixty thousand, three hundred forty-nine".