8628274075 has 6 divisors (see below), whose sum is σ = 10699059884. Its totient is φ = 6902619240.

The previous prime is 8628274043. The next prime is 8628274079. The reversal of 8628274075 is 5704728268.

It is not a de Polignac number, because 8628274075 - 2⁵ = 8628274043 is a prime.

It is a super-2 number, since 2×8628274075² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8628274079) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 172565457 + ... + 172565506.

Almost surely, 2^8628274075 is an apocalyptic number.

8628274075 is a deficient number, since it is larger than the sum of its proper divisors (2070785809).

8628274075 is a wasteful number, since it uses less digits than its factorization.

8628274075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345130973 (or 345130968 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 49.

The square root of 8628274075 is about 92888.5034597931. The cubic root of 8628274075 is about 2051.0424264091.

The spelling of 8628274075 in words is "eight billion, six hundred twenty-eight million, two hundred seventy-four thousand, seventy-five".