352632880 has 40 divisors (see below), whose sum is σ = 822259872. Its totient is φ = 140642304.

The previous prime is 352632857. The next prime is 352632881. The reversal of 352632880 is 88236253.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (352632881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21997 + ... + 34483.

Almost surely, 2^352632880 is an apocalyptic number.

It is an amenable number.

352632880 is an abundant number, since it is smaller than the sum of its proper divisors (469626992).

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

352632880 is a wasteful number, since it uses less digits than its factorization.

352632880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12853 (or 12847 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 352632880 is about 18778.5217735582. The cubic root of 352632880 is about 706.4925740996.

The spelling of 352632880 in words is "three hundred fifty-two million, six hundred thirty-two thousand, eight hundred eighty".