8460473628 has 24 divisors (see below), whose sum is σ = 19745692288. Its totient is φ = 2819502576.

The previous prime is 8460473597. The next prime is 8460473639. The reversal of 8460473628 is 8263740648.

It is a super-2 number, since 2×8460473628² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26626 + ... + 132777.

Almost surely, 2^8460473628 is an apocalyptic number.

It is an amenable number.

8460473628 is an abundant number, since it is smaller than the sum of its proper divisors (11285218660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8460473628 is a wasteful number, since it uses less digits than its factorization.

8460473628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163833 (or 163831 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 48.

The square root of 8460473628 is about 91980.8329381725. The cubic root of 8460473628 is about 2037.6592423145.

The spelling of 8460473628 in words is "eight billion, four hundred sixty million, four hundred seventy-three thousand, six hundred twenty-eight".