7283760 has 160 divisors (see below), whose sum is σ = 25712640. Its totient is φ = 1689600.

The previous prime is 7283753. The next prime is 7283761. The reversal of 7283760 is 673827.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7283761) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81796 + ... + 81884.

It is an arithmetic number, because the mean of its divisors is an integer number (160704).

Almost surely, 2^7283760 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 7283760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12856320).

7283760 is an abundant number, since it is smaller than the sum of its proper divisors (18428880).

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

7283760 is a wasteful number, since it uses less digits than its factorization.

7283760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 7283760 is about 2698.8441970592. The cubic root of 7283760 is about 193.8437825553.

The spelling of 7283760 in words is "seven million, two hundred eighty-three thousand, seven hundred sixty".