38000461 has 2 divisors, whose sum is σ = 38000462. Its totient is φ = 38000460.

The previous prime is 38000453. The next prime is 38000477. The reversal of 38000461 is 16400083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32148900 + 5851561 = 5670^2 + 2419^2 .

It is a cyclic number.

It is not a de Polignac number, because 38000461 - 2³ = 38000453 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38000401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19000230 + 19000231.

It is an arithmetic number, because the mean of its divisors is an integer number (19000231).

Almost surely, 2^38000461 is an apocalyptic number.

It is an amenable number.

38000461 is a deficient number, since it is larger than the sum of its proper divisors (1).

38000461 is an equidigital number, since it uses as much as digits as its factorization.

38000461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 38000461 is about 6164.4513948931. The cubic root of 38000461 is about 336.1989002101.

The spelling of 38000461 in words is "thirty-eight million, four hundred sixty-one", and thus it is an aban number.