461458897 has 16 divisors (see below), whose sum is σ = 494569152. Its totient is φ = 429045760.

The previous prime is 461458889. The next prime is 461458903. The reversal of 461458897 is 798854164.

It is a cyclic number.

It is not a de Polignac number, because 461458897 - 2³ = 461458889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461458807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 785838 + ... + 786424.

It is an arithmetic number, because the mean of its divisors is an integer number (30910572).

Almost surely, 2^461458897 is an apocalyptic number.

It is an amenable number.

461458897 is a deficient number, since it is larger than the sum of its proper divisors (33110255).

461458897 is a wasteful number, since it uses less digits than its factorization.

461458897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088.

The product of its digits is 1935360, while the sum is 52.

The square root of 461458897 is about 21481.5943775130. The cubic root of 461458897 is about 772.7594793778.

The spelling of 461458897 in words is "four hundred sixty-one million, four hundred fifty-eight thousand, eight hundred ninety-seven".