4512273848 has 32 divisors (see below), whose sum is σ = 8512756560. Its totient is φ = 2242245120.

The previous prime is 4512273713. The next prime is 4512273853. The reversal of 4512273848 is 8483722154.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4512273799 and 4512273808.

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, 1083386 + ... + 1087542.

Almost surely, 2^4512273848 is an apocalyptic number.

It is an amenable number.

4512273848 is a deficient number, since it is larger than the sum of its proper divisors (4000482712).

4512273848 is a wasteful number, since it uses less digits than its factorization.

4512273848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4967 (or 4963 counting only the distinct ones).

The product of its digits is 430080, while the sum is 44.

The square root of 4512273848 is about 67173.4608904439. The cubic root of 4512273848 is about 1652.4632749095.

The spelling of 4512273848 in words is "four billion, five hundred twelve million, two hundred seventy-three thousand, eight hundred forty-eight".