4577132 has 12 divisors (see below), whose sum is σ = 9154320. Its totient is φ = 1961616.

The previous prime is 4577129. The next prime is 4577141. The reversal of 4577132 is 2317754.

4577132 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4577095 and 4577104.

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 3 ways as a sum of consecutive naturals, for example, 81707 + ... + 81762.

It is an arithmetic number, because the mean of its divisors is an integer number (762860).

Almost surely, 2^4577132 is an apocalyptic number.

It is an amenable number.

4577132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4577132 is a wasteful number, since it uses less digits than its factorization.

4577132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163480 (or 163478 counting only the distinct ones).

The product of its digits is 5880, while the sum is 29.

The square root of 4577132 is about 2139.4232867761. The cubic root of 4577132 is about 166.0342988110.

It can be divided in two parts, 45 and 77132, that added together give a palindrome (77177).

The spelling of 4577132 in words is "four million, five hundred seventy-seven thousand, one hundred thirty-two".