352432864 has 96 divisors (see below), whose sum is σ = 840623616. Its totient is φ = 142179840.

The previous prime is 352432849. The next prime is 352432867. The reversal of 352432864 is 468234253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352432867) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 344674 + ... + 345694.

It is an arithmetic number, because the mean of its divisors is an integer number (8756496).

Almost surely, 2^352432864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 352432864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (420311808).

352432864 is an abundant number, since it is smaller than the sum of its proper divisors (488190752).

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

352432864 is a wasteful number, since it uses less digits than its factorization.

352432864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128 (or 1120 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

The square root of 352432864 is about 18773.1953593415. The cubic root of 352432864 is about 706.3589728839.

The spelling of 352432864 in words is "three hundred fifty-two million, four hundred thirty-two thousand, eight hundred sixty-four".