355305252 has 12 divisors (see below), whose sum is σ = 829045616. Its totient is φ = 118435080.

The previous prime is 355305241. The next prime is 355305271. The reversal of 355305252 is 252503553.

355305252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14804374 + ... + 14804397.

Almost surely, 2^355305252 is an apocalyptic number.

It is an amenable number.

355305252 is an abundant number, since it is smaller than the sum of its proper divisors (473740364).

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

355305252 is a wasteful number, since it uses less digits than its factorization.

355305252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29608778 (or 29608776 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 355305252 is about 18849.5424878165. The cubic root of 355305252 is about 708.2727650848.

The spelling of 355305252 in words is "three hundred fifty-five million, three hundred five thousand, two hundred fifty-two".