2485858448 has 20 divisors (see below), whose sum is σ = 4824175980. Its totient is φ = 1240909824.

The previous prime is 2485858409. The next prime is 2485858481. The reversal of 2485858448 is 8448585842.

It can be written as a sum of positive squares in 2 ways, for example, as 121176064 + 2364682384 = 11008^2 + 48628^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2485858393 and 2485858402.

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, 116033 + ... + 135776.

It is an arithmetic number, because the mean of its divisors is an integer number (241208799).

Almost surely, 2^2485858448 is an apocalyptic number.

It is an amenable number.

2485858448 is a deficient number, since it is larger than the sum of its proper divisors (2338317532).

2485858448 is a wasteful number, since it uses less digits than its factorization.

2485858448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252434 (or 252428 counting only the distinct ones).

The product of its digits is 13107200, while the sum is 56.

The square root of 2485858448 is about 49858.3839288840. The cubic root of 2485858448 is about 1354.6448959851.

The spelling of 2485858448 in words is "two billion, four hundred eighty-five million, eight hundred fifty-eight thousand, four hundred forty-eight".