7480005 has 32 divisors (see below), whose sum is σ = 13063680. Its totient is φ = 3632640.

The previous prime is 7479971. The next prime is 7480013. The reversal of 7480005 is 5000847.

It is not a de Polignac number, because 7480005 - 2¹⁷ = 7348933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17140 + ... + 17570.

It is an arithmetic number, because the mean of its divisors is an integer number (408240).

Almost surely, 2^7480005 is an apocalyptic number.

It is an amenable number.

7480005 is a deficient number, since it is larger than the sum of its proper divisors (5583675).

7480005 is a wasteful number, since it uses less digits than its factorization.

7480005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 7480005 is about 2734.9597803258. The cubic root of 7480005 is about 195.5692766261.

The spelling of 7480005 in words is "seven million, four hundred eighty thousand, five".