461393 has 2 divisors, whose sum is σ = 461394. Its totient is φ = 461392.

The previous prime is 461381. The next prime is 461407. The reversal of 461393 is 393164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 452929 + 8464 = 673^2 + 92^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-461393 is a prime.

It is not a weakly prime, because it can be changed into another prime (461323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230696 + 230697.

It is an arithmetic number, because the mean of its divisors is an integer number (230697).

2⁴⁶¹³⁹³ is an apocalyptic number.

It is an amenable number.

461393 is a deficient number, since it is larger than the sum of its proper divisors (1).

461393 is an equidigital number, since it uses as much as digits as its factorization.

461393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 26.

The square root of 461393 is about 679.2591552567. The cubic root of 461393 is about 77.2722693902.

The spelling of 461393 in words is "four hundred sixty-one thousand, three hundred ninety-three".