5577485 has 4 divisors (see below), whose sum is σ = 6692988. Its totient is φ = 4461984.

The previous prime is 5577457. The next prime is 5577493. The reversal of 5577485 is 5847755.

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 4380649 + 1196836 = 2093^2 + 1094^2 .

It is a cyclic number.

It is not a de Polignac number, because 5577485 - 2¹² = 5573389 is a prime.

It is a super-2 number, since 2×5577485² = 62216677850450, which contains 22 as substring.

It is a Duffinian number.

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 in 3 ways as a sum of consecutive naturals, for example, 557744 + ... + 557753.

It is an arithmetic number, because the mean of its divisors is an integer number (1673247).

Almost surely, 2^5577485 is an apocalyptic number.

It is an amenable number.

5577485 is a deficient number, since it is larger than the sum of its proper divisors (1115503).

5577485 is a wasteful number, since it uses less digits than its factorization.

5577485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115502.

The product of its digits is 196000, while the sum is 41.

The square root of 5577485 is about 2361.6699600071. The cubic root of 5577485 is about 177.3424907018.

The spelling of 5577485 in words is "five million, five hundred seventy-seven thousand, four hundred eighty-five".