2254724985 has 16 divisors (see below), whose sum is σ = 3608196480. Its totient is φ = 1202307840.

The previous prime is 2254724959. The next prime is 2254725043. The reversal of 2254724985 is 5894274522.

It is not a de Polignac number, because 2254724985 - 2⁶ = 2254724921 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113980 + ... + 132290.

It is an arithmetic number, because the mean of its divisors is an integer number (225512280).

Almost surely, 2^2254724985 is an apocalyptic number.

It is an amenable number.

2254724985 is a deficient number, since it is larger than the sum of its proper divisors (1353471495).

2254724985 is a wasteful number, since it uses less digits than its factorization.

2254724985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26528.

The product of its digits is 1612800, while the sum is 48.

The square root of 2254724985 is about 47483.9444970613. The cubic root of 2254724985 is about 1311.2873123510.

The spelling of 2254724985 in words is "two billion, two hundred fifty-four million, seven hundred twenty-four thousand, nine hundred eighty-five".