4401632252 has 6 divisors (see below), whose sum is σ = 7702856448. Its totient is φ = 2200816124.

The previous prime is 4401632219. The next prime is 4401632273. The reversal of 4401632252 is 2522361044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550204028 + ... + 550204035.

It is an arithmetic number, because the mean of its divisors is an integer number (1283809408).

Almost surely, 2^4401632252 is an apocalyptic number.

It is an amenable number.

4401632252 is a deficient number, since it is larger than the sum of its proper divisors (3301224196).

4401632252 is a wasteful number, since it uses less digits than its factorization.

4401632252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100408067 (or 1100408065 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4401632252 is about 66344.7982286479. The cubic root of 4401632252 is about 1638.8451432388.

Adding to 4401632252 its reverse (2522361044), we get a palindrome (6923993296).

The spelling of 4401632252 in words is "four billion, four hundred one million, six hundred thirty-two thousand, two hundred fifty-two".