164849476 has 48 divisors (see below), whose sum is σ = 337901760. Its totient is φ = 69534720.

The previous prime is 164849417. The next prime is 164849507. The reversal of 164849476 is 674948461.

164849476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 53095 + ... + 56113.

It is an arithmetic number, because the mean of its divisors is an integer number (7039620).

Almost surely, 2^164849476 is an apocalyptic number.

It is an amenable number.

164849476 is an abundant number, since it is smaller than the sum of its proper divisors (173052284).

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

164849476 is a wasteful number, since it uses less digits than its factorization.

164849476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3124 (or 3122 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 49.

The square root of 164849476 is about 12839.3721030275. The cubic root of 164849476 is about 548.3138176265.

The spelling of 164849476 in words is "one hundred sixty-four million, eight hundred forty-nine thousand, four hundred seventy-six".