7650628 has 24 divisors (see below), whose sum is σ = 14095872. Its totient is φ = 3626304.

The previous prime is 7650623. The next prime is 7650631. The reversal of 7650628 is 8260567.

It is a junction number, because it is equal to n+sod(n) for n = 7650593 and 7650602.

It is not an unprimeable number, because it can be changed into a prime (7650623) 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, 12301 + ... + 12907.

It is an arithmetic number, because the mean of its divisors is an integer number (587328).

Almost surely, 2^7650628 is an apocalyptic number.

It is an amenable number.

7650628 is a deficient number, since it is larger than the sum of its proper divisors (6445244).

7650628 is a wasteful number, since it uses less digits than its factorization.

7650628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771 (or 769 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 7650628 is about 2765.9768617977. The cubic root of 7650628 is about 197.0451252412.

The spelling of 7650628 in words is "seven million, six hundred fifty thousand, six hundred twenty-eight".