463905197 has 24 divisors (see below), whose sum is σ = 601482240. Its totient is φ = 354533760.

The previous prime is 463905179. The next prime is 463905227. The reversal of 463905197 is 791509364.

It is not a de Polignac number, because 463905197 - 2¹⁸ = 463643053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463905107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1172 + ... + 30482.

It is an arithmetic number, because the mean of its divisors is an integer number (25061760).

Almost surely, 2^463905197 is an apocalyptic number.

It is an amenable number.

463905197 is a deficient number, since it is larger than the sum of its proper divisors (137577043).

463905197 is a wasteful number, since it uses less digits than its factorization.

463905197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29361 (or 29354 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 463905197 is about 21538.4585567306. The cubic root of 463905197 is about 774.1225988563.

The spelling of 463905197 in words is "four hundred sixty-three million, nine hundred five thousand, one hundred ninety-seven".