52314444 has 96 divisors (see below), whose sum is σ = 166960640. Its totient is φ = 13794624.

The previous prime is 52314439. The next prime is 52314461. The reversal of 52314444 is 44441325.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7167 + ... + 12489.

Almost surely, 2^52314444 is an apocalyptic number.

52314444 is a gapful number since it is divisible by the number (54) 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 52314444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83480320).

52314444 is an abundant number, since it is smaller than the sum of its proper divisors (114646196).

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

52314444 is a wasteful number, since it uses less digits than its factorization.

52314444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5356 (or 5348 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 52314444 is about 7232.8724584359. The cubic root of 52314444 is about 374.0019541015.

Adding to 52314444 its reverse (44441325), we get a palindrome (96755769).

The spelling of 52314444 in words is "fifty-two million, three hundred fourteen thousand, four hundred forty-four".