7650685 has 8 divisors (see below), whose sum is σ = 10492416. Its totient is φ = 5246160.

The previous prime is 7650683. The next prime is 7650701. The reversal of 7650685 is 5860567.

7650685 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7650685 - 2¹ = 7650683 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7650683) 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, 109261 + ... + 109330.

It is an arithmetic number, because the mean of its divisors is an integer number (1311552).

Almost surely, 2^7650685 is an apocalyptic number.

It is an amenable number.

7650685 is a deficient number, since it is larger than the sum of its proper divisors (2841731).

7650685 is a wasteful number, since it uses less digits than its factorization.

7650685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218603.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 7650685 is about 2765.9871655523. The cubic root of 7650685 is about 197.0456145930.

The spelling of 7650685 in words is "seven million, six hundred fifty thousand, six hundred eighty-five".