44287248 has 60 divisors (see below), whose sum is σ = 117366000. Its totient is φ = 14390208.

The previous prime is 44287247. The next prime is 44287249. The reversal of 44287248 is 84278244.

It is an interprime number because it is at equal distance from previous prime (44287247) and next prime (44287249).

It is a super-2 number, since 2×44287248² = 3922720670827008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44287241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88503 + ... + 89001.

It is an arithmetic number, because the mean of its divisors is an integer number (1956100).

Almost surely, 2^44287248 is an apocalyptic number.

44287248 is a gapful number since it is divisible by the number (48) 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 44287248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58683000).

44287248 is an abundant number, since it is smaller than the sum of its proper divisors (73078752).

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

44287248 is a wasteful number, since it uses less digits than its factorization.

44287248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596 (or 547 counting only the distinct ones).

The product of its digits is 114688, while the sum is 39.

The square root of 44287248 is about 6654.8664900207. The cubic root of 44287248 is about 353.8014143619.

The spelling of 44287248 in words is "forty-four million, two hundred eighty-seven thousand, two hundred forty-eight".