7485808 has 20 divisors (see below), whose sum is σ = 15822648. Its totient is φ = 3402560.

The previous prime is 7485757. The next prime is 7485809. The reversal of 7485808 is 8085847.

7485808 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7485809) 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, 21091 + ... + 21442.

Almost surely, 2^7485808 is an apocalyptic number.

It is an amenable number.

7485808 is an abundant number, since it is smaller than the sum of its proper divisors (8336840).

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

7485808 is a wasteful number, since it uses less digits than its factorization.

7485808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42552 (or 42546 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 40.

The square root of 7485808 is about 2736.0204677597. The cubic root of 7485808 is about 195.6198378738.

It can be divided in two parts, 748 and 5808, that added together give a palindrome (6556).

The spelling of 7485808 in words is "seven million, four hundred eighty-five thousand, eight hundred eight".