655692 has 24 divisors (see below), whose sum is σ = 1547952. Its totient is φ = 216000.

The previous prime is 655687. The next prime is 655693. The reversal of 655692 is 296556.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 655692.

It is not an unprimeable number, because it can be changed into a prime (655693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 942 + ... + 1482.

It is an arithmetic number, because the mean of its divisors is an integer number (64498).

2⁶⁵⁵⁶⁹² is an apocalyptic number.

It is an amenable number.

655692 is an abundant number, since it is smaller than the sum of its proper divisors (892260).

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

655692 is a wasteful number, since it uses less digits than its factorization.

655692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649 (or 647 counting only the distinct ones).

The product of its digits is 16200, while the sum is 33.

The square root of 655692 is about 809.7481089820. The cubic root of 655692 is about 86.8760290063.

The spelling of 655692 in words is "six hundred fifty-five thousand, six hundred ninety-two".