4812428156 has 6 divisors (see below), whose sum is σ = 8421749280. Its totient is φ = 2406214076.

The previous prime is 4812428147. The next prime is 4812428197. The reversal of 4812428156 is 6518242184.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601553516 + ... + 601553523.

It is an arithmetic number, because the mean of its divisors is an integer number (1403624880).

Almost surely, 2^4812428156 is an apocalyptic number.

It is an amenable number.

4812428156 is a deficient number, since it is larger than the sum of its proper divisors (3609321124).

4812428156 is a wasteful number, since it uses less digits than its factorization.

4812428156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203107043 (or 1203107041 counting only the distinct ones).

The product of its digits is 122880, while the sum is 41.

The square root of 4812428156 is about 69371.6668100169. Note that the first 3 decimals coincide. The cubic root of 4812428156 is about 1688.3199526589.

The spelling of 4812428156 in words is "four billion, eight hundred twelve million, four hundred twenty-eight thousand, one hundred fifty-six".