166295484 has 24 divisors (see below), whose sum is σ = 431136720. Its totient is φ = 55431792.

The previous prime is 166295477. The next prime is 166295527. The reversal of 166295484 is 484592661.

166295484 is a `hidden beast` number, since 16 + 629 + 5 + 4 + 8 + 4 = 666.

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, 769779 + ... + 769994.

It is an arithmetic number, because the mean of its divisors is an integer number (17964030).

Almost surely, 2^166295484 is an apocalyptic number.

It is an amenable number.

166295484 is an abundant number, since it is smaller than the sum of its proper divisors (264841236).

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

166295484 is a wasteful number, since it uses less digits than its factorization.

166295484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539786 (or 1539778 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 166295484 is about 12895.5606314731. The cubic root of 166295484 is about 549.9123651007.

The spelling of 166295484 in words is "one hundred sixty-six million, two hundred ninety-five thousand, four hundred eighty-four".