655462066 has 16 divisors (see below), whose sum is σ = 1125968256. Its totient is φ = 280332576.

The previous prime is 655462051. The next prime is 655462069. The reversal of 655462066 is 660264556.

It is not an unprimeable number, because it can be changed into a prime (655462069) 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, 41251 + ... + 54886.

It is an arithmetic number, because the mean of its divisors is an integer number (70373016).

Almost surely, 2^655462066 is an apocalyptic number.

655462066 is a deficient number, since it is larger than the sum of its proper divisors (470506190).

655462066 is a wasteful number, since it uses less digits than its factorization.

655462066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96633.

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 655462066 is about 25601.9933989524. The cubic root of 655462066 is about 868.6587277021.

The spelling of 655462066 in words is "six hundred fifty-five million, four hundred sixty-two thousand, sixty-six".