4159628 has 48 divisors (see below), whose sum is σ = 8636544. Its totient is φ = 1731840.

The previous prime is 4159627. The next prime is 4159637. The reversal of 4159628 is 8269514.

It is an Ulam number.

Its product of digits (17280) is a multiple of the sum of its prime divisors (180).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4159621) by changing a digit.

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, 50075 + ... + 50157.

It is an arithmetic number, because the mean of its divisors is an integer number (179928).

Almost surely, 2^4159628 is an apocalyptic number.

It is an amenable number.

4159628 is an abundant number, since it is smaller than the sum of its proper divisors (4476916).

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

4159628 is a wasteful number, since it uses less digits than its factorization.

4159628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182 (or 180 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 4159628 is about 2039.5166093955. The cubic root of 4159628 is about 160.8242362584.

The spelling of 4159628 in words is "four million, one hundred fifty-nine thousand, six hundred twenty-eight".