166534362 has 12 divisors (see below), whose sum is σ = 360824490. Its totient is φ = 55511448.

The previous prime is 166534349. The next prime is 166534391. The reversal of 166534362 is 263435661.

166534362 is a `hidden beast` number, since 1 + 66 + 534 + 3 + 62 = 666.

It can be written as a sum of positive squares in only one way, i.e., 140920641 + 25613721 = 11871^2 + 5061^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4625937 + ... + 4625972.

Almost surely, 2^166534362 is an apocalyptic number.

166534362 is an abundant number, since it is smaller than the sum of its proper divisors (194290128).

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

166534362 is a wasteful number, since it uses less digits than its factorization.

166534362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9251917 (or 9251914 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 166534362 is about 12904.8193323270. The cubic root of 166534362 is about 550.1755494716.

The spelling of 166534362 in words is "one hundred sixty-six million, five hundred thirty-four thousand, three hundred sixty-two".