352773172 has 36 divisors (see below), whose sum is σ = 648702180. Its totient is φ = 167846272.

The previous prime is 352773167. The next prime is 352773173. The reversal of 352773172 is 271377253.

352773172 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 208629136 + 144144036 = 14444^2 + 12006^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352773173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 619704 + ... + 620272.

It is an arithmetic number, because the mean of its divisors is an integer number (18019505).

Almost surely, 2^352773172 is an apocalyptic number.

It is an amenable number.

352773172 is a deficient number, since it is larger than the sum of its proper divisors (295929008).

352773172 is a wasteful number, since it uses less digits than its factorization.

352773172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 887 counting only the distinct ones).

The product of its digits is 61740, while the sum is 37.

The square root of 352773172 is about 18782.2568399008. The cubic root of 352773172 is about 706.5862523702.

The spelling of 352773172 in words is "three hundred fifty-two million, seven hundred seventy-three thousand, one hundred seventy-two".