164110749 has 32 divisors (see below), whose sum is σ = 245099520. Its totient is φ = 96835200.

The previous prime is 164110717. The next prime is 164110763. The reversal of 164110749 is 947011461.

It is not a de Polignac number, because 164110749 - 2⁵ = 164110717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164110649) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208134 + ... + 208920.

It is an arithmetic number, because the mean of its divisors is an integer number (7659360).

Almost surely, 2^164110749 is an apocalyptic number.

It is an amenable number.

164110749 is a deficient number, since it is larger than the sum of its proper divisors (80988771).

164110749 is a wasteful number, since it uses less digits than its factorization.

164110749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 164110749 is about 12810.5717670992. The cubic root of 164110749 is about 547.4935526023.

The spelling of 164110749 in words is "one hundred sixty-four million, one hundred ten thousand, seven hundred forty-nine".