852418464 has 24 divisors (see below), whose sum is σ = 2237598720. Its totient is φ = 284139456.

The previous prime is 852418447. The next prime is 852418481. The reversal of 852418464 is 464814258.

It is an interprime number because it is at equal distance from previous prime (852418447) and next prime (852418481).

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4439584 + ... + 4439775.

It is an arithmetic number, because the mean of its divisors is an integer number (93233280).

Almost surely, 2^852418464 is an apocalyptic number.

It is an amenable number.

852418464 is an abundant number, since it is smaller than the sum of its proper divisors (1385180256).

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

852418464 is a wasteful number, since it uses less digits than its factorization.

852418464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8879372 (or 8879364 counting only the distinct ones).

The product of its digits is 245760, while the sum is 42.

The square root of 852418464 is about 29196.2063289051. The cubic root of 852418464 is about 948.1657920081.

The spelling of 852418464 in words is "eight hundred fifty-two million, four hundred eighteen thousand, four hundred sixty-four".