4532736 has 80 divisors (see below), whose sum is σ = 13061664. Its totient is φ = 1388544.

The previous prime is 4532707. The next prime is 4532743. The reversal of 4532736 is 6372354.

It is a d-powerful number, because it can be written as 4⁴ + 5⁵ + 3⁸ + 2²¹ + 7⁷ + 3¹³ + 6⁵ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19855 + ... + 20081.

Almost surely, 2^4532736 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 4532736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6530832).

4532736 is an abundant number, since it is smaller than the sum of its proper divisors (8528928).

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

4532736 is a wasteful number, since it uses less digits than its factorization.

4532736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 245 counting only the distinct ones).

The product of its digits is 15120, while the sum is 30.

The square root of 4532736 is about 2129.0223108272. The cubic root of 4532736 is about 165.4957359033.

The spelling of 4532736 in words is "four million, five hundred thirty-two thousand, seven hundred thirty-six".