7480514 has 8 divisors (see below), whose sum is σ = 11270460. Its totient is φ = 3723696.

The previous prime is 7480513. The next prime is 7480519. The reversal of 7480514 is 4150847.

It can be written as a sum of positive squares in 2 ways, for example, as 7480225 + 289 = 2735^2 + 17^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (7480511) 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, 7709 + ... + 8624.

Almost surely, 2^7480514 is an apocalyptic number.

7480514 is a deficient number, since it is larger than the sum of its proper divisors (3789946).

7480514 is a wasteful number, since it uses less digits than its factorization.

7480514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16564.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 7480514 is about 2735.0528331277. The cubic root of 7480514 is about 195.5737125636.

The spelling of 7480514 in words is "seven million, four hundred eighty thousand, five hundred fourteen".