7330736 has 80 divisors (see below), whose sum is σ = 17528640. Its totient is φ = 2903040.

The previous prime is 7330717. The next prime is 7330747. The reversal of 7330736 is 6370337.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 7330699 and 7330708.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120146 + ... + 120206.

It is an arithmetic number, because the mean of its divisors is an integer number (219108).

Almost surely, 2^7330736 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 7330736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8764320).

7330736 is an abundant number, since it is smaller than the sum of its proper divisors (10197904).

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

7330736 is a wasteful number, since it uses less digits than its factorization.

7330736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 7938, while the sum is 29.

The square root of 7330736 is about 2707.5331946257. The cubic root of 7330736 is about 194.2596162836.

The spelling of 7330736 in words is "seven million, three hundred thirty thousand, seven hundred thirty-six".