352683648 has 48 divisors (see below), whose sum is σ = 1014887250. Its totient is φ = 117560832.

The previous prime is 352683637. The next prime is 352683671. The reversal of 352683648 is 846386253.

It is a happy number.

352683648 is a `hidden beast` number, since 3 + 526 + 83 + 6 + 48 = 666.

It can be written as a sum of positive squares in only one way, i.e., 321413184 + 31270464 = 17928^2 + 5592^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 151923 + ... + 154226.

Almost surely, 2^352683648 is an apocalyptic number.

It is an amenable number.

352683648 is an abundant number, since it is smaller than the sum of its proper divisors (662203602).

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

352683648 is a wasteful number, since it uses less digits than its factorization.

352683648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306169 (or 306154 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 352683648 is about 18779.8734820019. The cubic root of 352683648 is about 706.5264766802.

It can be divided in two parts, 3526836 and 48, that added together give a square (3526884 = 1878²).

The spelling of 352683648 in words is "three hundred fifty-two million, six hundred eighty-three thousand, six hundred forty-eight".