5578625485 has 4 divisors (see below), whose sum is σ = 6694350588. Its totient is φ = 4462900384.

The previous prime is 5578625483. The next prime is 5578625581. The reversal of 5578625485 is 5845268755.

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 877877641 + 4700747844 = 29629^2 + 68562^2 .

It is a cyclic number.

It is not a de Polignac number, because 5578625485 - 2¹ = 5578625483 is a prime.

It is a super-2 number, since 2×5578625485² = 62242124603782970450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5578625483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557862544 + ... + 557862553.

It is an arithmetic number, because the mean of its divisors is an integer number (1673587647).

Almost surely, 2^5578625485 is an apocalyptic number.

It is an amenable number.

5578625485 is a deficient number, since it is larger than the sum of its proper divisors (1115725103).

5578625485 is a wasteful number, since it uses less digits than its factorization.

5578625485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115725102.

The product of its digits is 13440000, while the sum is 55.

The square root of 5578625485 is about 74690.1967128217. The cubic root of 5578625485 is about 1773.5457755134.

The spelling of 5578625485 in words is "five billion, five hundred seventy-eight million, six hundred twenty-five thousand, four hundred eighty-five".