44482464 has 108 divisors (see below), whose sum is σ = 137488806. Its totient is φ = 13561344.

The previous prime is 44482453. The next prime is 44482469. The reversal of 44482464 is 46428444.

44482464 is nontrivially palindromic in base 5.

It can be written as a sum of positive squares in 3 ways, for example, as 38192400 + 6290064 = 6180^2 + 2508^2 .

It is a super-2 number, since 2×44482464² = 3957379207022592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (44482469) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 408042 + ... + 408150.

Almost surely, 2^44482464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44482464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68744403).

44482464 is an abundant number, since it is smaller than the sum of its proper divisors (93006342).

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

44482464 is a wasteful number, since it uses less digits than its factorization.

44482464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247 (or 127 counting only the distinct ones).

The product of its digits is 98304, while the sum is 36.

The square root of 44482464 is about 6669.5175237794. The cubic root of 44482464 is about 354.3204987897.

The spelling of 44482464 in words is "forty-four million, four hundred eighty-two thousand, four hundred sixty-four".