164708470 has 8 divisors (see below), whose sum is σ = 296475264. Its totient is φ = 65883384.

The previous prime is 164708449. The next prime is 164708491. The reversal of 164708470 is 74807461.

It is an interprime number because it is at equal distance from previous prime (164708449) and next prime (164708491).

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, 8235414 + ... + 8235433.

It is an arithmetic number, because the mean of its divisors is an integer number (37059408).

Almost surely, 2^164708470 is an apocalyptic number.

164708470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164708470 is a deficient number, since it is larger than the sum of its proper divisors (131766794).

164708470 is a wasteful number, since it uses less digits than its factorization.

164708470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16470854.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 164708470 is about 12833.8797719162. The cubic root of 164708470 is about 548.1574374046.

The spelling of 164708470 in words is "one hundred sixty-four million, seven hundred eight thousand, four hundred seventy".