168076476 has 18 divisors (see below), whose sum is σ = 424860072. Its totient is φ = 56025480.

The previous prime is 168076463. The next prime is 168076483. The reversal of 168076476 is 674670861.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2334360 + ... + 2334431.

Almost surely, 2^168076476 is an apocalyptic number.

It is an amenable number.

168076476 is an abundant number, since it is smaller than the sum of its proper divisors (256783596).

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

168076476 is a wasteful number, since it uses less digits than its factorization.

168076476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4668801 (or 4668796 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 168076476 is about 12964.4311869052. The cubic root of 168076476 is about 551.8685493548.

The spelling of 168076476 in words is "one hundred sixty-eight million, seventy-six thousand, four hundred seventy-six".