4635897 has 8 divisors (see below), whose sum is σ = 7064256. Its totient is φ = 2649072.

The previous prime is 4635893. The next prime is 4635899. The reversal of 4635897 is 7985364.

It is a happy number.

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

It is not a de Polignac number, because 4635897 - 2² = 4635893 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4635893) 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, 110358 + ... + 110399.

It is an arithmetic number, because the mean of its divisors is an integer number (883032).

Almost surely, 2^4635897 is an apocalyptic number.

It is an amenable number.

4635897 is a deficient number, since it is larger than the sum of its proper divisors (2428359).

4635897 is a wasteful number, since it uses less digits than its factorization.

4635897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220767.

The product of its digits is 181440, while the sum is 42.

The square root of 4635897 is about 2153.1133272543. The cubic root of 4635897 is about 166.7418411988.

The spelling of 4635897 in words is "four million, six hundred thirty-five thousand, eight hundred ninety-seven".