7283752 has 48 divisors (see below), whose sum is σ = 16836660. Its totient is φ = 2935296.

The previous prime is 7283747. The next prime is 7283753. The reversal of 7283752 is 2573827.

It can be written as a sum of positive squares in 2 ways, for example, as 5731236 + 1552516 = 2394^2 + 1246^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a d-powerful number, because it can be written as 7⁷ + 2 + 8⁵ + 3¹² + 7⁸ + 5³ + 2¹⁷ .

It is not an unprimeable number, because it can be changed into a prime (7283753) 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, 6118 + ... + 7210.

Almost surely, 2^7283752 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 7283752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8418330).

7283752 is an abundant number, since it is smaller than the sum of its proper divisors (9552908).

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

7283752 is a wasteful number, since it uses less digits than its factorization.

7283752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130 (or 1119 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 7283752 is about 2698.8427149428. The cubic root of 7283752 is about 193.8437115868.

The spelling of 7283752 in words is "seven million, two hundred eighty-three thousand, seven hundred fifty-two".