355257052 has 6 divisors (see below), whose sum is σ = 621699848. Its totient is φ = 177628524.

The previous prime is 355256999. The next prime is 355257053. The reversal of 355257052 is 250752553.

It is a junction number, because it is equal to n+sod(n) for n = 355256999 and 355257017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355257053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44407128 + ... + 44407135.

Almost surely, 2^355257052 is an apocalyptic number.

It is an amenable number.

355257052 is a deficient number, since it is larger than the sum of its proper divisors (266442796).

355257052 is a wasteful number, since it uses less digits than its factorization.

355257052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88814267 (or 88814265 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 34.

The square root of 355257052 is about 18848.2638988316. The cubic root of 355257052 is about 708.2407360141.

The spelling of 355257052 in words is "three hundred fifty-five million, two hundred fifty-seven thousand, fifty-two".