463347457 has 8 divisors (see below), whose sum is σ = 470568384. Its totient is φ = 456179088.

The previous prime is 463347449. The next prime is 463347463. The reversal of 463347457 is 754743364.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 463347457 - 2³ = 463347449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463347487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4818 + ... + 30820.

It is an arithmetic number, because the mean of its divisors is an integer number (58821048).

Almost surely, 2^463347457 is an apocalyptic number.

It is an amenable number.

463347457 is a deficient number, since it is larger than the sum of its proper divisors (7220927).

463347457 is a wasteful number, since it uses less digits than its factorization.

463347457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26279.

The product of its digits is 846720, while the sum is 43.

The square root of 463347457 is about 21525.5071252688. The cubic root of 463347457 is about 773.8122392633.

The spelling of 463347457 in words is "four hundred sixty-three million, three hundred forty-seven thousand, four hundred fifty-seven".