4629632 has 32 divisors (see below), whose sum is σ = 10542720. Its totient is φ = 1983744.

The previous prime is 4629631. The next prime is 4629659. The reversal of 4629632 is 2369264.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4629631) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1688 + ... + 3479.

It is an arithmetic number, because the mean of its divisors is an integer number (329460).

Almost surely, 2^4629632 is an apocalyptic number.

It is an amenable number.

4629632 is an abundant number, since it is smaller than the sum of its proper divisors (5913088).

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

4629632 is an equidigital number, since it uses as much as digits as its factorization.

4629632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5188 (or 5176 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 4629632 is about 2151.6579653839. The cubic root of 4629632 is about 166.6666951111. Note that the first 4 decimals are identical.

The spelling of 4629632 in words is "four million, six hundred twenty-nine thousand, six hundred thirty-two".