4869420852 has 48 divisors (see below), whose sum is σ = 12345804800. Its totient is φ = 1488106080.

The previous prime is 4869420847. The next prime is 4869420859. The reversal of 4869420852 is 2580249684.

It is a happy number.

It is a super-2 number, since 2×4869420852² = 47422518867784811808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4869420859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337402 + ... + 351537.

Almost surely, 2^4869420852 is an apocalyptic number.

It is an amenable number.

4869420852 is an abundant number, since it is smaller than the sum of its proper divisors (7476383948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4869420852 is a wasteful number, since it uses less digits than its factorization.

4869420852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688996 (or 688994 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The square root of 4869420852 is about 69781.2356726362. The cubic root of 4869420852 is about 1694.9586345750.

The spelling of 4869420852 in words is "four billion, eight hundred sixty-nine million, four hundred twenty thousand, eight hundred fifty-two".