7960628 has 12 divisors (see below), whose sum is σ = 15002820. Its totient is φ = 3674112.

The previous prime is 7960621. The next prime is 7960637. The reversal of 7960628 is 8260697.

It can be written as a sum of positive squares in 2 ways, for example, as 3912484 + 4048144 = 1978^2 + 2012^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7960591 and 7960600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7960621) 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, 76493 + ... + 76596.

It is an arithmetic number, because the mean of its divisors is an integer number (1250235).

Almost surely, 2^7960628 is an apocalyptic number.

It is an amenable number.

7960628 is a deficient number, since it is larger than the sum of its proper divisors (7042192).

7960628 is a wasteful number, since it uses less digits than its factorization.

7960628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153106 (or 153104 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 7960628 is about 2821.4584880873. The cubic root of 7960628 is about 199.6713602754.

The spelling of 7960628 in words is "seven million, nine hundred sixty thousand, six hundred twenty-eight".