7505064 has 48 divisors (see below), whose sum is σ = 23231520. Its totient is φ = 2144160.

The previous prime is 7505063. The next prime is 7505077. The reversal of 7505064 is 4605057.

7505064 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (7505063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6942 + ... + 7949.

It is an arithmetic number, because the mean of its divisors is an integer number (483990).

Almost surely, 2^7505064 is an apocalyptic number.

It is an amenable number.

7505064 is an abundant number, since it is smaller than the sum of its proper divisors (15726456).

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

7505064 is a wasteful number, since it uses less digits than its factorization.

7505064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14910 (or 14903 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 7505064 is about 2739.5371871906. The cubic root of 7505064 is about 195.7874274573.

The spelling of 7505064 in words is "seven million, five hundred five thousand, sixty-four".