4763631 has 4 divisors (see below), whose sum is σ = 6351512. Its totient is φ = 3175752.

The previous prime is 4763609. The next prime is 4763641. The reversal of 4763631 is 1363674.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4763631 - 2¹¹ = 4761583 is a prime.

It is a super-2 number, since 2×4763631² = 45384360608322, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

4763631 is a lucky number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4763641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793936 + ... + 793941.

It is an arithmetic number, because the mean of its divisors is an integer number (1587878).

Almost surely, 2^4763631 is an apocalyptic number.

4763631 is a deficient number, since it is larger than the sum of its proper divisors (1587881).

4763631 is a wasteful number, since it uses less digits than its factorization.

4763631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587880.

The product of its digits is 9072, while the sum is 30.

The square root of 4763631 is about 2182.5743973574. The cubic root of 4763631 is about 168.2594135684.

The spelling of 4763631 in words is "four million, seven hundred sixty-three thousand, six hundred thirty-one".