244628032 has 56 divisors (see below), whose sum is σ = 541946592. Its totient is φ = 108595200.

The previous prime is 244628009. The next prime is 244628039. The reversal of 244628032 is 230826442.

It is a junction number, because it is equal to n+sod(n) for n = 244627985 and 244628003.

It is not an unprimeable number, because it can be changed into a prime (244628039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26232 + ... + 34312.

Almost surely, 2^244628032 is an apocalyptic number.

244628032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244628032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270973296).

244628032 is an abundant number, since it is smaller than the sum of its proper divisors (297318560).

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

244628032 is a wasteful number, since it uses less digits than its factorization.

244628032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8147 (or 8137 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 244628032 is about 15640.5892472119. The cubic root of 244628032 is about 625.4156441626.

Subtracting from 244628032 its product of nonzero digits (18432), we obtain a square (244609600 = 15640²).

The spelling of 244628032 in words is "two hundred forty-four million, six hundred twenty-eight thousand, thirty-two".