2485480221 has 40 divisors (see below), whose sum is σ = 4250805504. Its totient is φ = 1417759200.

The previous prime is 2485480219. The next prime is 2485480241. The reversal of 2485480221 is 1220845842.

It is not a de Polignac number, because 2485480221 - 2¹ = 2485480219 is a prime.

It is a super-2 number, since 2×2485480221² = 12355223857964417682, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2485480241) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 343996 + ... + 351146.

Almost surely, 2^2485480221 is an apocalyptic number.

2485480221 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2485480221 is a deficient number, since it is larger than the sum of its proper divisors (1765325283).

2485480221 is an equidigital number, since it uses as much as digits as its factorization.

2485480221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7783 (or 7774 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 36.

The square root of 2485480221 is about 49854.5907715629. The cubic root of 2485480221 is about 1354.5761887660.

The spelling of 2485480221 in words is "two billion, four hundred eighty-five million, four hundred eighty thousand, two hundred twenty-one".