7245616 has 20 divisors (see below), whose sum is σ = 16044112. Its totient is φ = 3105216.

The previous prime is 7245583. The next prime is 7245619. The reversal of 7245616 is 6165427.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7245619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32235 + ... + 32458.

Almost surely, 2^7245616 is an apocalyptic number.

It is an amenable number.

7245616 is an abundant number, since it is smaller than the sum of its proper divisors (8798496).

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

7245616 is a wasteful number, since it uses less digits than its factorization.

7245616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64708 (or 64702 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 7245616 is about 2691.7681920998. The cubic root of 7245616 is about 193.5048128478.

The spelling of 7245616 in words is "seven million, two hundred forty-five thousand, six hundred sixteen".