164970662 has 8 divisors (see below), whose sum is σ = 252125136. Its totient is φ = 80928952.

The previous prime is 164970653. The next prime is 164970691. The reversal of 164970662 is 266079461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 778058 + ... + 778269.

It is an arithmetic number, because the mean of its divisors is an integer number (31515642).

Almost surely, 2^164970662 is an apocalyptic number.

164970662 is a deficient number, since it is larger than the sum of its proper divisors (87154474).

164970662 is a wasteful number, since it uses less digits than its factorization.

164970662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556382.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 164970662 is about 12844.0905477967. The cubic root of 164970662 is about 548.4481455882.

The spelling of 164970662 in words is "one hundred sixty-four million, nine hundred seventy thousand, six hundred sixty-two".