736670166 has 32 divisors (see below), whose sum is σ = 1552151040. Its totient is φ = 232442784.

The previous prime is 736670149. The next prime is 736670167. The reversal of 736670166 is 661076637.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (736670167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218691 + ... + 222033.

It is an arithmetic number, because the mean of its divisors is an integer number (48504720).

Almost surely, 2^736670166 is an apocalyptic number.

736670166 is an abundant number, since it is smaller than the sum of its proper divisors (815480874).

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

736670166 is a wasteful number, since it uses less digits than its factorization.

736670166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5300.

The product of its (nonzero) digits is 190512, while the sum is 42.

The square root of 736670166 is about 27141.6684453996. The cubic root of 736670166 is about 903.1454409968.

The spelling of 736670166 in words is "seven hundred thirty-six million, six hundred seventy thousand, one hundred sixty-six".