7483340 has 48 divisors (see below), whose sum is σ = 16934400. Its totient is φ = 2768832.

The previous prime is 7483339. The next prime is 7483373. The reversal of 7483340 is 433847.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17651 + ... + 18069.

It is an arithmetic number, because the mean of its divisors is an integer number (352800).

Almost surely, 2^7483340 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 7483340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8467200).

7483340 is an abundant number, since it is smaller than the sum of its proper divisors (9451060).

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

7483340 is a wasteful number, since it uses less digits than its factorization.

7483340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 7483340 is about 2735.5694105615. The cubic root of 7483340 is about 195.5983375082.

The spelling of 7483340 in words is "seven million, four hundred eighty-three thousand, three hundred forty".