4812394472 has 64 divisors (see below), whose sum is σ = 9373320000. Its totient is φ = 2315174400.

The previous prime is 4812394463. The next prime is 4812394487. The reversal of 4812394472 is 2744932184.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4578347 + ... + 4579397.

It is an arithmetic number, because the mean of its divisors is an integer number (146458125).

Almost surely, 2^4812394472 is an apocalyptic number.

It is an amenable number.

4812394472 is a deficient number, since it is larger than the sum of its proper divisors (4560925528).

4812394472 is a wasteful number, since it uses less digits than its factorization.

4812394472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314 (or 1310 counting only the distinct ones).

The product of its digits is 387072, while the sum is 44.

The square root of 4812394472 is about 69371.4240303599. The cubic root of 4812394472 is about 1688.3160135870.

The spelling of 4812394472 in words is "four billion, eight hundred twelve million, three hundred ninety-four thousand, four hundred seventy-two".