7385485 has 4 divisors (see below), whose sum is σ = 8862588. Its totient is φ = 5908384.

The previous prime is 7385467. The next prime is 7385489. The reversal of 7385485 is 5845837.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5845837 = 409 ⋅14293.

It can be written as a sum of positive squares in 2 ways, for example, as 3437316 + 3948169 = 1854^2 + 1987^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7385485 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7385489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 738544 + ... + 738553.

It is an arithmetic number, because the mean of its divisors is an integer number (2215647).

Almost surely, 2^7385485 is an apocalyptic number.

It is an amenable number.

7385485 is a deficient number, since it is larger than the sum of its proper divisors (1477103).

7385485 is a wasteful number, since it uses less digits than its factorization.

7385485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477102.

The product of its digits is 134400, while the sum is 40.

The square root of 7385485 is about 2717.6248821351. The cubic root of 7385485 is about 194.7420213339.

It can be divided in two parts, 73 and 85485, that added together give a palindrome (85558).

The spelling of 7385485 in words is "seven million, three hundred eighty-five thousand, four hundred eighty-five".