4577044 has 6 divisors (see below), whose sum is σ = 8009834. Its totient is φ = 2288520.

The previous prime is 4577039. The next prime is 4577051. The reversal of 4577044 is 4407754.

It can be written as a sum of positive squares in only one way, i.e., 4202500 + 374544 = 2050^2 + 612^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4576997 and 4577015.

It is a congruent number.

It is an unprimeable number.

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, 572127 + ... + 572134.

Almost surely, 2^4577044 is an apocalyptic number.

It is an amenable number.

4577044 is a deficient number, since it is larger than the sum of its proper divisors (3432790).

4577044 is a wasteful number, since it uses less digits than its factorization.

4577044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144265 (or 1144263 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 31.

The square root of 4577044 is about 2139.4027203872. The cubic root of 4577044 is about 166.0332347450.

The spelling of 4577044 in words is "four million, five hundred seventy-seven thousand, forty-four".