2485390208 has 64 divisors (see below), whose sum is σ = 5991602400. Its totient is φ = 1002504192.

The previous prime is 2485390207. The next prime is 2485390211. The reversal of 2485390208 is 8020935842.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2485390207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66353 + ... + 96816.

Almost surely, 2^2485390208 is an apocalyptic number.

2485390208 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2485390208 is an abundant number, since it is smaller than the sum of its proper divisors (3506212192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2485390208 is a wasteful number, since it uses less digits than its factorization.

2485390208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163207 (or 163195 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 2485390208 is about 49853.6880080100. The cubic root of 2485390208 is about 1354.5598363341.

The spelling of 2485390208 in words is "two billion, four hundred eighty-five million, three hundred ninety thousand, two hundred eight".