7485673 has 4 divisors (see below), whose sum is σ = 8061508. Its totient is φ = 6909840.

The previous prime is 7485659. The next prime is 7485679. The reversal of 7485673 is 3765847.

7485673 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3765847 = 1291 ⋅2917.

It can be written as a sum of positive squares in 2 ways, for example, as 870489 + 6615184 = 933^2 + 2572^2 .

It is a cyclic number.

It is not a de Polignac number, because 7485673 - 2⁵ = 7485641 is a prime.

7485673 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7485679) 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, 287898 + ... + 287923.

It is an arithmetic number, because the mean of its divisors is an integer number (2015377).

Almost surely, 2^7485673 is an apocalyptic number.

It is an amenable number.

7485673 is a deficient number, since it is larger than the sum of its proper divisors (575835).

7485673 is a wasteful number, since it uses less digits than its factorization.

7485673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575834.

The product of its digits is 141120, while the sum is 40.

The square root of 7485673 is about 2735.9957967804. The cubic root of 7485673 is about 195.6186619225.

The spelling of 7485673 in words is "seven million, four hundred eighty-five thousand, six hundred seventy-three".