4512472936 has 16 divisors (see below), whose sum is σ = 8689559940. Its totient is φ = 2195256960.

The previous prime is 4512472907. The next prime is 4512472949. The reversal of 4512472936 is 6392742154.

It can be written as a sum of positive squares in 2 ways, for example, as 4122410436 + 390062500 = 64206^2 + 19750^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4512472892 and 4512472901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7622125 + ... + 7622716.

Almost surely, 2^4512472936 is an apocalyptic number.

It is an amenable number.

4512472936 is a deficient number, since it is larger than the sum of its proper divisors (4177087004).

4512472936 is a wasteful number, since it uses less digits than its factorization.

4512472936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15244884 (or 15244880 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 4512472936 is about 67174.9427688629. The cubic root of 4512472936 is about 1652.4875775694.

The spelling of 4512472936 in words is "four billion, five hundred twelve million, four hundred seventy-two thousand, nine hundred thirty-six".