352545456 has 80 divisors (see below), whose sum is σ = 1015113600. Its totient is φ = 104776704.

The previous prime is 352545443. The next prime is 352545463. The reversal of 352545456 is 654545253.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4135 + ... + 26873.

It is an arithmetic number, because the mean of its divisors is an integer number (12688920).

Almost surely, 2^352545456 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 352545456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (507556800).

352545456 is an abundant number, since it is smaller than the sum of its proper divisors (662568144).

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

352545456 is a wasteful number, since it uses less digits than its factorization.

352545456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22786 (or 22780 counting only the distinct ones).

The product of its digits is 360000, while the sum is 39.

The square root of 352545456 is about 18776.1938635071. The cubic root of 352545456 is about 706.4341852244.

The spelling of 352545456 in words is "three hundred fifty-two million, five hundred forty-five thousand, four hundred fifty-six".