7380736 has 36 divisors (see below), whose sum is σ = 16078104. Its totient is φ = 3353600.

The previous prime is 7380731. The next prime is 7380743. The reversal of 7380736 is 6370837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7380731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1506 + ... + 4126.

It is an arithmetic number, because the mean of its divisors is an integer number (446614).

Almost surely, 2^7380736 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 7380736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8039052).

7380736 is an abundant number, since it is smaller than the sum of its proper divisors (8697368).

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

7380736 is a wasteful number, since it uses less digits than its factorization.

7380736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648 (or 2634 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 7380736 is about 2716.7510007360. The cubic root of 7380736 is about 194.7002715072.

The spelling of 7380736 in words is "seven million, three hundred eighty thousand, seven hundred thirty-six".