4573136 has 60 divisors (see below), whose sum is σ = 10049952. Its totient is φ = 2010624.

The previous prime is 4573133. The next prime is 4573141. The reversal of 4573136 is 6313754.

Its product of digits (7560) is a multiple of the sum of its prime factors (108).

It is a junction number, because it is equal to n+sod(n) for n = 4573099 and 4573108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4573133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106331 + ... + 106373.

Almost surely, 2^4573136 is an apocalyptic number.

4573136 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4573136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5024976).

4573136 is an abundant number, since it is smaller than the sum of its proper divisors (5476816).

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

4573136 is a wasteful number, since it uses less digits than its factorization.

4573136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108 (or 85 counting only the distinct ones).

The product of its digits is 7560, while the sum is 29.

The square root of 4573136 is about 2138.4891863182. The cubic root of 4573136 is about 165.9859667820.

The spelling of 4573136 in words is "four million, five hundred seventy-three thousand, one hundred thirty-six".