855348 has 24 divisors (see below), whose sum is σ = 2149728. Its totient is φ = 263136.

The previous prime is 855331. The next prime is 855359. The reversal of 855348 is 843558.

It is a happy number.

It is a super-2 number, since 2×855348² = 1463240402208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

855348 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2586 + ... + 2897.

It is an arithmetic number, because the mean of its divisors is an integer number (89572).

2⁸⁵⁵³⁴⁸ is an apocalyptic number.

It is an amenable number.

855348 is an abundant number, since it is smaller than the sum of its proper divisors (1294380).

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

855348 is a wasteful number, since it uses less digits than its factorization.

855348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5503 (or 5501 counting only the distinct ones).

The product of its digits is 19200, while the sum is 33.

The square root of 855348 is about 924.8502581499. The cubic root of 855348 is about 94.9250748104.

The spelling of 855348 in words is "eight hundred fifty-five thousand, three hundred forty-eight".