352872260 has 24 divisors (see below), whose sum is σ = 798034776. Its totient is φ = 130291200.

The previous prime is 352872253. The next prime is 352872277. The reversal of 352872260 is 62278253.

It can be written as a sum of positive squares in 4 ways, for example, as 44729344 + 308142916 = 6688^2 + 17554^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 352872260.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 678341 + ... + 678860.

It is an arithmetic number, because the mean of its divisors is an integer number (33251449).

Almost surely, 2^352872260 is an apocalyptic number.

It is an amenable number.

352872260 is an abundant number, since it is smaller than the sum of its proper divisors (445162516).

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

352872260 is a wasteful number, since it uses less digits than its factorization.

352872260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357223 (or 1357221 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 352872260 is about 18784.8944633714. The cubic root of 352872260 is about 706.6524022080.

The spelling of 352872260 in words is "three hundred fifty-two million, eight hundred seventy-two thousand, two hundred sixty".