7245164 has 6 divisors (see below), whose sum is σ = 12679044. Its totient is φ = 3622580.

The previous prime is 7245143. The next prime is 7245167. The reversal of 7245164 is 4615427.

It is not an unprimeable number, because it can be changed into a prime (7245167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 905642 + ... + 905649.

It is an arithmetic number, because the mean of its divisors is an integer number (2113174).

Almost surely, 2^7245164 is an apocalyptic number.

It is an amenable number.

7245164 is a deficient number, since it is larger than the sum of its proper divisors (5433880).

7245164 is a wasteful number, since it uses less digits than its factorization.

7245164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811295 (or 1811293 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 7245164 is about 2691.6842311088. The cubic root of 7245164 is about 193.5007889896.

The spelling of 7245164 in words is "seven million, two hundred forty-five thousand, one hundred sixty-four".