662116932 has 36 divisors (see below), whose sum is σ = 1676135916. Its totient is φ = 220382400.

The previous prime is 662116927. The next prime is 662116991. The reversal of 662116932 is 239611266.

It is a happy number.

662116932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 330294276 + 331822656 = 18174^2 + 18216^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12118 + ... + 38354.

It is an arithmetic number, because the mean of its divisors is an integer number (46559331).

Almost surely, 2^662116932 is an apocalyptic number.

It is an amenable number.

662116932 is an abundant number, since it is smaller than the sum of its proper divisors (1014018984).

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

662116932 is a wasteful number, since it uses less digits than its factorization.

662116932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26948 (or 26943 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 662116932 is about 25731.6329058224. The cubic root of 662116932 is about 871.5886470577.

The spelling of 662116932 in words is "six hundred sixty-two million, one hundred sixteen thousand, nine hundred thirty-two".