352551642 has 16 divisors (see below), whose sum is σ = 707071680. Its totient is φ = 117189152.

The previous prime is 352551611. The next prime is 352551643. The reversal of 352551642 is 246155253.

352551642 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (352551643) 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, 79683 + ... + 83990.

It is an arithmetic number, because the mean of its divisors is an integer number (44191980).

Almost surely, 2^352551642 is an apocalyptic number.

352551642 is an abundant number, since it is smaller than the sum of its proper divisors (354520038).

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

352551642 is a wasteful number, since it uses less digits than its factorization.

352551642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164037.

The product of its digits is 36000, while the sum is 33.

The square root of 352551642 is about 18776.3585926558. The cubic root of 352551642 is about 706.4383170569.

The spelling of 352551642 in words is "three hundred fifty-two million, five hundred fifty-one thousand, six hundred forty-two".