461117093 has 4 divisors (see below), whose sum is σ = 462510528. Its totient is φ = 459723660.

The previous prime is 461117077. The next prime is 461117123. The reversal of 461117093 is 390711164.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 461117093 - 2⁴ = 461117077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461117003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696221 + ... + 696882.

It is an arithmetic number, because the mean of its divisors is an integer number (115627632).

Almost surely, 2^461117093 is an apocalyptic number.

It is an amenable number.

461117093 is a deficient number, since it is larger than the sum of its proper divisors (1393435).

461117093 is a wasteful number, since it uses less digits than its factorization.

461117093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393434.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 461117093 is about 21473.6371628097. The cubic root of 461117093 is about 772.5686371567.

The spelling of 461117093 in words is "four hundred sixty-one million, one hundred seventeen thousand, ninety-three".