4577042 has 8 divisors (see below), whose sum is σ = 6936636. Its totient is φ = 2264832.

The previous prime is 4577039. The next prime is 4577051. The reversal of 4577042 is 2407754.

It can be written as a sum of positive squares in 2 ways, for example, as 4239481 + 337561 = 2059^2 + 581^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4576996 and 4577014.

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 in 3 ways as a sum of consecutive naturals, for example, 11603 + ... + 11990.

Almost surely, 2^4577042 is an apocalyptic number.

4577042 is a deficient number, since it is larger than the sum of its proper divisors (2359594).

4577042 is a wasteful number, since it uses less digits than its factorization.

4577042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23692.

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 4577042 is about 2139.4022529669. The cubic root of 4577042 is about 166.0332105615.

The spelling of 4577042 in words is "four million, five hundred seventy-seven thousand, forty-two".