2485274020 has 24 divisors (see below), whose sum is σ = 5267856384. Its totient is φ = 984818016.

The previous prime is 2485273969. The next prime is 2485274023. The reversal of 2485274020 is 204725842.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2485274023) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 578532 + ... + 582811.

It is an arithmetic number, because the mean of its divisors is an integer number (219494016).

Almost surely, 2^2485274020 is an apocalyptic number.

2485274020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2485274020 is an abundant number, since it is smaller than the sum of its proper divisors (2782582364).

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

2485274020 is a wasteful number, since it uses less digits than its factorization.

2485274020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161459 (or 1161457 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 34.

The square root of 2485274020 is about 49852.5227044730. The cubic root of 2485274020 is about 1354.5387281729.

Adding to 2485274020 its reverse (204725842), we get a palindrome (2689999862).

The spelling of 2485274020 in words is "two billion, four hundred eighty-five million, two hundred seventy-four thousand, twenty".