461794285 has 4 divisors (see below), whose sum is σ = 554153148. Its totient is φ = 369435424.

The previous prime is 461794237. The next prime is 461794327. The reversal of 461794285 is 582497164.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 277622244 + 184172041 = 16662^2 + 13571^2 .

It is a cyclic number.

It is not a de Polignac number, because 461794285 - 2¹¹ = 461792237 is a prime.

It is a super-2 number, since 2×461794285² = 426507923317322450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46179424 + ... + 46179433.

It is an arithmetic number, because the mean of its divisors is an integer number (138538287).

Almost surely, 2^461794285 is an apocalyptic number.

It is an amenable number.

461794285 is a deficient number, since it is larger than the sum of its proper divisors (92358863).

461794285 is an equidigital number, since it uses as much as digits as its factorization.

461794285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92358862.

The product of its digits is 483840, while the sum is 46.

The square root of 461794285 is about 21489.3993634071. The cubic root of 461794285 is about 772.9466477215.

The spelling of 461794285 in words is "four hundred sixty-one million, seven hundred ninety-four thousand, two hundred eighty-five".