7628367625 has 16 divisors (see below), whose sum is σ = 9827311104. Its totient is φ = 5905830000.

The previous prime is 7628367583. The next prime is 7628367629. The reversal of 7628367625 is 5267638267.

It is not a de Polignac number, because 7628367625 - 2⁷ = 7628367497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7628367629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 980431 + ... + 988180.

It is an arithmetic number, because the mean of its divisors is an integer number (614206944).

Almost surely, 2^7628367625 is an apocalyptic number.

It is an amenable number.

7628367625 is a deficient number, since it is larger than the sum of its proper divisors (2198943479).

7628367625 is a wasteful number, since it uses less digits than its factorization.

7628367625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968657 (or 1968647 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 52.

The square root of 7628367625 is about 87340.5268188829. The cubic root of 7628367625 is about 1968.5383116643.

The spelling of 7628367625 in words is "seven billion, six hundred twenty-eight million, three hundred sixty-seven thousand, six hundred twenty-five".