7725652 has 24 divisors (see below), whose sum is σ = 14962752. Its totient is φ = 3460800.

The previous prime is 7725649. The next prime is 7725659. The reversal of 7725652 is 2565277.

It is a happy number.

7725652 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×7725652³ (a number of 22 digits) contains 333 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7725659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1888 + ... + 4360.

It is an arithmetic number, because the mean of its divisors is an integer number (623448).

Almost surely, 2^7725652 is an apocalyptic number.

It is an amenable number.

7725652 is a deficient number, since it is larger than the sum of its proper divisors (7237100).

7725652 is a wasteful number, since it uses less digits than its factorization.

7725652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559 (or 2557 counting only the distinct ones).

The product of its digits is 29400, while the sum is 34.

The square root of 7725652 is about 2779.5057114530. The cubic root of 7725652 is about 197.6871227654.

The spelling of 7725652 in words is "seven million, seven hundred twenty-five thousand, six hundred fifty-two".