2460666220 has 12 divisors (see below), whose sum is σ = 5167399104. Its totient is φ = 984266480.

The previous prime is 2460666203. The next prime is 2460666239. The reversal of 2460666220 is 226660642.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61516636 + ... + 61516675.

It is an arithmetic number, because the mean of its divisors is an integer number (430616592).

Almost surely, 2^2460666220 is an apocalyptic number.

2460666220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2460666220 is an abundant number, since it is smaller than the sum of its proper divisors (2706732884).

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

2460666220 is a wasteful number, since it uses less digits than its factorization.

2460666220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123033320 (or 123033318 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2460666220 is about 49605.1027617119. The cubic root of 2460666220 is about 1350.0532617304.

The spelling of 2460666220 in words is "two billion, four hundred sixty million, six hundred sixty-six thousand, two hundred twenty".