164475116 has 48 divisors (see below), whose sum is σ = 326579904. Its totient is φ = 71909376.

The previous prime is 164475107. The next prime is 164475131. The reversal of 164475116 is 611574461.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134540 + ... + 135756.

It is an arithmetic number, because the mean of its divisors is an integer number (6803748).

Almost surely, 2^164475116 is an apocalyptic number.

It is an amenable number.

164475116 is a deficient number, since it is larger than the sum of its proper divisors (162104788).

164475116 is a wasteful number, since it uses less digits than its factorization.

164475116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370 (or 1368 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 164475116 is about 12824.7852223731. The cubic root of 164475116 is about 547.8984440716.

The spelling of 164475116 in words is "one hundred sixty-four million, four hundred seventy-five thousand, one hundred sixteen".