655111962 has 24 divisors (see below), whose sum is σ = 1471981056. Its totient is φ = 218370492.

The previous prime is 655111939. The next prime is 655111969. The reversal of 655111962 is 269111556.

655111962 is a `hidden beast` number, since 6 + 551 + 11 + 96 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (655111969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 673498 + ... + 674469.

It is an arithmetic number, because the mean of its divisors is an integer number (61332544).

Almost surely, 2^655111962 is an apocalyptic number.

655111962 is an abundant number, since it is smaller than the sum of its proper divisors (816869094).

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

655111962 is a wasteful number, since it uses less digits than its factorization.

655111962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347984 (or 1347972 counting only the distinct ones).

The product of its digits is 16200, while the sum is 36.

The square root of 655111962 is about 25595.1550493448. The cubic root of 655111962 is about 868.5040403581.

The spelling of 655111962 in words is "six hundred fifty-five million, one hundred eleven thousand, nine hundred sixty-two".