355248 has 30 divisors (see below), whose sum is σ = 994604. Its totient is φ = 118368.

The previous prime is 355211. The next prime is 355261. The reversal of 355248 is 842553.

It is a super-2 number, since 2×355248² = 252402283008, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 355248.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1090 + ... + 1377.

2³⁵⁵²⁴⁸ is an apocalyptic number.

It is an amenable number.

355248 is an abundant number, since it is smaller than the sum of its proper divisors (639356).

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

355248 is a wasteful number, since it uses less digits than its factorization.

355248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2481 (or 2472 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 355248 is about 596.0268450330. The cubic root of 355248 is about 70.8234720605.

It can be divided in two parts, 3552 and 48, that added together give a square (3600 = 60²).

The spelling of 355248 in words is "three hundred fifty-five thousand, two hundred forty-eight".