655348 has 12 divisors (see below), whose sum is σ = 1207360. Its totient is φ = 310392.

The previous prime is 655337. The next prime is 655351. The reversal of 655348 is 843556.

It is a super-2 number, since 2×655348² = 858962002208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4236 + ... + 4387.

655348 is a Friedman number, since it can be written as (3-5)*(6-5*4^8), using all its digits and the basic arithmetic operations.

2⁶⁵⁵³⁴⁸ is an apocalyptic number.

It is an amenable number.

655348 is a deficient number, since it is larger than the sum of its proper divisors (552012).

655348 is a wasteful number, since it uses less digits than its factorization.

655348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8646 (or 8644 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 655348 is about 809.5356693809. The cubic root of 655348 is about 86.8608335681.

The spelling of 655348 in words is "six hundred fifty-five thousand, three hundred forty-eight".