4630536 has 48 divisors (see below), whose sum is σ = 12727260. Its totient is φ = 1520640.

The previous prime is 4630529. The next prime is 4630553. The reversal of 4630536 is 6350364.

It can be written as a sum of positive squares in 2 ways, for example, as 4536900 + 93636 = 2130^2 + 306^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4816 + ... + 5696.

Almost surely, 2^4630536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4630536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6363630).

4630536 is an abundant number, since it is smaller than the sum of its proper divisors (8096724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4630536 is a wasteful number, since it uses less digits than its factorization.

4630536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966 (or 959 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 4630536 is about 2151.8680256930. The cubic root of 4630536 is about 166.6775424014.

The spelling of 4630536 in words is "four million, six hundred thirty thousand, five hundred thirty-six".