7282332 has 24 divisors (see below), whose sum is σ = 18880400. Its totient is φ = 2427408.

The previous prime is 7282309. The next prime is 7282333. The reversal of 7282332 is 2332827.

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

It is a junction number, because it is equal to n+sod(n) for n = 7282296 and 7282305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7282333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33607 + ... + 33822.

Almost surely, 2^7282332 is an apocalyptic number.

It is an amenable number.

7282332 is an abundant number, since it is smaller than the sum of its proper divisors (11598068).

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

7282332 is a wasteful number, since it uses less digits than its factorization.

7282332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67442 (or 67434 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 7282332 is about 2698.5796263961. The cubic root of 7282332 is about 193.8311138689.

The spelling of 7282332 in words is "seven million, two hundred eighty-two thousand, three hundred thirty-two".