4812869416 has 32 divisors (see below), whose sum is σ = 9504527040. Its totient is φ = 2280285568.

The previous prime is 4812869389. The next prime is 4812869449. The reversal of 4812869416 is 6149682184.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4812869416.

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, 102541 + ... + 141916.

It is an arithmetic number, because the mean of its divisors is an integer number (297016470).

Almost surely, 2^4812869416 is an apocalyptic number.

4812869416 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4812869416 is a deficient number, since it is larger than the sum of its proper divisors (4691657624).

4812869416 is a wasteful number, since it uses less digits than its factorization.

4812869416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244593 (or 244589 counting only the distinct ones).

The product of its digits is 663552, while the sum is 49.

The square root of 4812869416 is about 69374.8471421739. The cubic root of 4812869416 is about 1688.3715527570.

The spelling of 4812869416 in words is "four billion, eight hundred twelve million, eight hundred sixty-nine thousand, four hundred sixteen".