461162693 has 2 divisors, whose sum is σ = 461162694. Its totient is φ = 461162692.

The previous prime is 461162683. The next prime is 461162717. The reversal of 461162693 is 396261164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 406506244 + 54656449 = 20162^2 + 7393^2 .

It is a cyclic number.

It is not a de Polignac number, because 461162693 - 2⁴ = 461162677 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461162683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230581346 + 230581347.

It is an arithmetic number, because the mean of its divisors is an integer number (230581347).

Almost surely, 2^461162693 is an apocalyptic number.

It is an amenable number.

461162693 is a deficient number, since it is larger than the sum of its proper divisors (1).

461162693 is an equidigital number, since it uses as much as digits as its factorization.

461162693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 38.

The square root of 461162693 is about 21474.6989035935. The cubic root of 461162693 is about 772.5941028278.

The spelling of 461162693 in words is "four hundred sixty-one million, one hundred sixty-two thousand, six hundred ninety-three".