396484852 has 12 divisors (see below), whose sum is σ = 693997920. Its totient is φ = 198199736.

The previous prime is 396484849. The next prime is 396484873. The reversal of 396484852 is 258484693.

It is a super-3 number, since 3×396484852³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 396484796 and 396484805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20049 + ... + 34567.

It is an arithmetic number, because the mean of its divisors is an integer number (57833160).

Almost surely, 2^396484852 is an apocalyptic number.

It is an amenable number.

396484852 is a deficient number, since it is larger than the sum of its proper divisors (297513068).

396484852 is a wasteful number, since it uses less digits than its factorization.

396484852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21350 (or 21348 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 49.

The square root of 396484852 is about 19911.9273803417. The cubic root of 396484852 is about 734.6416270105.

The spelling of 396484852 in words is "three hundred ninety-six million, four hundred eighty-four thousand, eight hundred fifty-two".