4537296 has 70 divisors (see below), whose sum is σ = 13214370. Its totient is φ = 1508544.

The previous prime is 4537261. The next prime is 4537297. The reversal of 4537296 is 6927354.

It can be written as a sum of positive squares in only one way, i.e., 3370896 + 1166400 = 1836^2 + 1080^2 .

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

It is a d-powerful number, because it can be written as 4⁹ + 5⁹ + 3¹¹ + 7³ + 2²¹ + 9³ + 6⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 4537296.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4537297) by changing a digit.

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 13 ways as a sum of consecutive naturals, for example, 11470 + ... + 11858.

Almost surely, 2^4537296 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 4537296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6607185).

4537296 is an abundant number, since it is smaller than the sum of its proper divisors (8677074).

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

4537296 is an equidigital number, since it uses as much as digits as its factorization.

4537296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415 (or 394 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 4537296 is about 2130.0929557181. The cubic root of 4537296 is about 165.5512143627.

The spelling of 4537296 in words is "four million, five hundred thirty-seven thousand, two hundred ninety-six".