166962648 has 32 divisors (see below), whose sum is σ = 428690160. Its totient is φ = 54149760.

The previous prime is 166962637. The next prime is 166962703. The reversal of 166962648 is 846269661.

It is a happy number.

166962648 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 166962597 and 166962606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93123 + ... + 94898.

Almost surely, 2^166962648 is an apocalyptic number.

It is an amenable number.

166962648 is an abundant number, since it is smaller than the sum of its proper divisors (261727512).

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

166962648 is a wasteful number, since it uses less digits than its factorization.

166962648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188067 (or 188063 counting only the distinct ones).

The product of its digits is 746496, while the sum is 48.

The square root of 166962648 is about 12921.4027102324. The cubic root of 166962648 is about 550.6467851056.

The spelling of 166962648 in words is "one hundred sixty-six million, nine hundred sixty-two thousand, six hundred forty-eight".