4629963 has 8 divisors (see below), whose sum is σ = 6648208. Its totient is φ = 2849184.

The previous prime is 4629959. The next prime is 4629971. The reversal of 4629963 is 3699264.

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 4629963 - 2² = 4629959 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 118717 = 4629963 / (4 + 6 + 2 + 9 + 9 + 6 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4629913) 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, 59320 + ... + 59397.

It is an arithmetic number, because the mean of its divisors is an integer number (831026).

Almost surely, 2^4629963 is an apocalyptic number.

4629963 is a deficient number, since it is larger than the sum of its proper divisors (2018245).

4629963 is a wasteful number, since it uses less digits than its factorization.

4629963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118733.

The product of its digits is 69984, while the sum is 39.

The square root of 4629963 is about 2151.7348814387. The cubic root of 4629963 is about 166.6706670151.

The spelling of 4629963 in words is "four million, six hundred twenty-nine thousand, nine hundred sixty-three".