7295664 has 40 divisors (see below), whose sum is σ = 19459072. Its totient is φ = 2352960.

The previous prime is 7295657. The next prime is 7295671. The reversal of 7295664 is 4665927.

7295664 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7295657) and next prime (7295671).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964 + ... + 3939.

Almost surely, 2^7295664 is an apocalyptic number.

It is an amenable number.

7295664 is an abundant number, since it is smaller than the sum of its proper divisors (12163408).

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

7295664 is a wasteful number, since it uses less digits than its factorization.

7295664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4945 (or 4939 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 7295664 is about 2701.0486852332. The cubic root of 7295664 is about 193.9493260499.

The spelling of 7295664 in words is "seven million, two hundred ninety-five thousand, six hundred sixty-four".