166030476 has 48 divisors (see below), whose sum is σ = 392313600. Its totient is φ = 54648000.

The previous prime is 166030453. The next prime is 166030477. The reversal of 166030476 is 674030661.

166030476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×166030476² = 55132237921573152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (166030477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599250 + ... + 599526.

It is an arithmetic number, because the mean of its divisors is an integer number (8173200).

Almost surely, 2^166030476 is an apocalyptic number.

It is an amenable number.

166030476 is an abundant number, since it is smaller than the sum of its proper divisors (226283124).

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

166030476 is a wasteful number, since it uses less digits than its factorization.

166030476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734 (or 732 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 166030476 is about 12885.2813706182. The cubic root of 166030476 is about 549.6200968775.

The spelling of 166030476 in words is "one hundred sixty-six million, thirty thousand, four hundred seventy-six".