358812 has 18 divisors (see below), whose sum is σ = 907088. Its totient is φ = 119592.

The previous prime is 358811. The next prime is 358829. The reversal of 358812 is 218853.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a plaindrome in base 16.

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 358812.

It is not an unprimeable number, because it can be changed into a prime (358811) 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, 4948 + ... + 5019.

2³⁵⁸⁸¹² is an apocalyptic number.

It is an amenable number.

358812 is an abundant number, since it is smaller than the sum of its proper divisors (548276).

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

358812 is a wasteful number, since it uses less digits than its factorization.

358812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9977 (or 9972 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 358812 is about 599.0091818996. The cubic root of 358812 is about 71.0595282021.

It can be divided in two parts, 3588 and 12, that added together give a square (3600 = 60²).

The spelling of 358812 in words is "three hundred fifty-eight thousand, eight hundred twelve".