164465206 has 16 divisors (see below), whose sum is σ = 257599440. Its totient is φ = 78652000.

The previous prime is 164465141. The next prime is 164465219. The reversal of 164465206 is 602564461.

164465206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 7045 + ... + 19456.

It is an arithmetic number, because the mean of its divisors is an integer number (16099965).

Almost surely, 2^164465206 is an apocalyptic number.

164465206 is a deficient number, since it is larger than the sum of its proper divisors (93134234).

164465206 is a wasteful number, since it uses less digits than its factorization.

164465206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26639.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 164465206 is about 12824.3988553070. The cubic root of 164465206 is about 547.8874398080.

The spelling of 164465206 in words is "one hundred sixty-four million, four hundred sixty-five thousand, two hundred six".