4075164 has 48 divisors (see below), whose sum is σ = 10701600. Its totient is φ = 1340928.

The previous prime is 4075147. The next prime is 4075171. The reversal of 4075164 is 4615704.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10282 + ... + 10670.

It is an arithmetic number, because the mean of its divisors is an integer number (222950).

Almost surely, 2^4075164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4075164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5350800).

4075164 is an abundant number, since it is smaller than the sum of its proper divisors (6626436).

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

4075164 is a wasteful number, since it uses less digits than its factorization.

4075164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499 (or 491 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 4075164 is about 2018.7035443571. The cubic root of 4075164 is about 159.7282365820.

The spelling of 4075164 in words is "four million, seventy-five thousand, one hundred sixty-four".