355662 has 12 divisors (see below), whose sum is σ = 770640. Its totient is φ = 118548.

The previous prime is 355651. The next prime is 355669. The reversal of 355662 is 266553.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 355662.

It is not an unprimeable number, because it can be changed into a prime (355669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9862 + ... + 9897.

It is an arithmetic number, because the mean of its divisors is an integer number (64220).

2³⁵⁵⁶⁶² is an apocalyptic number.

355662 is an abundant number, since it is smaller than the sum of its proper divisors (414978).

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

355662 is a wasteful number, since it uses less digits than its factorization.

355662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19767 (or 19764 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 355662 is about 596.3740437008. The cubic root of 355662 is about 70.8509735381.

The spelling of 355662 in words is "three hundred fifty-five thousand, six hundred sixty-two".