655924882 has 4 divisors (see below), whose sum is σ = 983887326. Its totient is φ = 327962440.

The previous prime is 655924861. The next prime is 655924891. The reversal of 655924882 is 288429556.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 626450841 + 29474041 = 25029^2 + 5429^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163981219 + ... + 163981222.

Almost surely, 2^655924882 is an apocalyptic number.

655924882 is a deficient number, since it is larger than the sum of its proper divisors (327962444).

655924882 is a wasteful number, since it uses less digits than its factorization.

655924882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327962443.

The product of its digits is 1382400, while the sum is 49.

The square root of 655924882 is about 25611.0304751683. The cubic root of 655924882 is about 868.8631303633.

The spelling of 655924882 in words is "six hundred fifty-five million, nine hundred twenty-four thousand, eight hundred eighty-two".