164053244 has 6 divisors (see below), whose sum is σ = 287093184. Its totient is φ = 82026620.

The previous prime is 164053237. The next prime is 164053249. The reversal of 164053244 is 442350461.

164053244 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 not an unprimeable number, because it can be changed into a prime (164053249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20506652 + ... + 20506659.

It is an arithmetic number, because the mean of its divisors is an integer number (47848864).

Almost surely, 2^164053244 is an apocalyptic number.

It is an amenable number.

164053244 is a deficient number, since it is larger than the sum of its proper divisors (123039940).

164053244 is a wasteful number, since it uses less digits than its factorization.

164053244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41013315 (or 41013313 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 164053244 is about 12808.3271351102. The cubic root of 164053244 is about 547.4295972246.

The spelling of 164053244 in words is "one hundred sixty-four million, fifty-three thousand, two hundred forty-four".