632244044 has 6 divisors (see below), whose sum is σ = 1106427084. Its totient is φ = 316122020.

The previous prime is 632244043. The next prime is 632244071. The reversal of 632244044 is 440442236.

It is a junction number, because it is equal to n+sod(n) for n = 632243998 and 632244016.

It is not an unprimeable number, because it can be changed into a prime (632244043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79030502 + ... + 79030509.

It is an arithmetic number, because the mean of its divisors is an integer number (184404514).

Almost surely, 2^632244044 is an apocalyptic number.

It is an amenable number.

632244044 is a deficient number, since it is larger than the sum of its proper divisors (474183040).

632244044 is a wasteful number, since it uses less digits than its factorization.

632244044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158061015 (or 158061013 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 632244044 is about 25144.4634860241. The cubic root of 632244044 is about 858.2785304586.

The spelling of 632244044 in words is "six hundred thirty-two million, two hundred forty-four thousand, forty-four".