352512452 has 12 divisors (see below), whose sum is σ = 631243536. Its totient is φ = 172157160.

The previous prime is 352512449. The next prime is 352512469. The reversal of 352512452 is 254215253.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1024574 + ... + 1024917.

It is an arithmetic number, because the mean of its divisors is an integer number (52603628).

Almost surely, 2^352512452 is an apocalyptic number.

It is an amenable number.

352512452 is a deficient number, since it is larger than the sum of its proper divisors (278731084).

352512452 is a wasteful number, since it uses less digits than its factorization.

352512452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049538 (or 2049536 counting only the distinct ones).

The product of its digits is 12000, while the sum is 29.

The square root of 352512452 is about 18775.3149640692. The cubic root of 352512452 is about 706.4121399524.

The spelling of 352512452 in words is "three hundred fifty-two million, five hundred twelve thousand, four hundred fifty-two".