4677445 has 4 divisors (see below), whose sum is σ = 5612940. Its totient is φ = 3741952.

The previous prime is 4677443. The next prime is 4677451. The reversal of 4677445 is 5447764.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3663396 + 1014049 = 1914^2 + 1007^2 .

It is a cyclic number.

It is not a de Polignac number, because 4677445 - 2¹ = 4677443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4677443) by changing a digit.

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, 467740 + ... + 467749.

It is an arithmetic number, because the mean of its divisors is an integer number (1403235).

Almost surely, 2^4677445 is an apocalyptic number.

It is an amenable number.

4677445 is a deficient number, since it is larger than the sum of its proper divisors (935495).

4677445 is an equidigital number, since it uses as much as digits as its factorization.

4677445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935494.

The product of its digits is 94080, while the sum is 37.

The square root of 4677445 is about 2162.7401600747. The cubic root of 4677445 is about 167.2384869965.

The spelling of 4677445 in words is "four million, six hundred seventy-seven thousand, four hundred forty-five".