4577932 has 6 divisors (see below), whose sum is σ = 8011388. Its totient is φ = 2288964.

The previous prime is 4577929. The next prime is 4577933. The reversal of 4577932 is 2397754.

It is a super-2 number, since 2×4577932² = 41914922793248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4577891 and 4577900.

It is not an unprimeable number, because it can be changed into a prime (4577933) 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 as a sum of consecutive naturals, namely, 572238 + ... + 572245.

Almost surely, 2^4577932 is an apocalyptic number.

It is an amenable number.

4577932 is a deficient number, since it is larger than the sum of its proper divisors (3433456).

4577932 is a wasteful number, since it uses less digits than its factorization.

4577932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144487 (or 1144485 counting only the distinct ones).

The product of its digits is 52920, while the sum is 37.

The square root of 4577932 is about 2139.6102448811. The cubic root of 4577932 is about 166.0439715130.

It can be divided in two parts, 45 and 77932, that added together give a palindrome (77977).

The spelling of 4577932 in words is "four million, five hundred seventy-seven thousand, nine hundred thirty-two".