2460402220 has 24 divisors (see below), whose sum is σ = 5237626464. Its totient is φ = 970678656.

The previous prime is 2460402211. The next prime is 2460402227. The reversal of 2460402220 is 222040642.

It is a junction number, because it is equal to n+sod(n) for n = 2460402191 and 2460402200.

It is not an unprimeable number, because it can be changed into a prime (2460402227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841144 + ... + 844063.

It is an arithmetic number, because the mean of its divisors is an integer number (218234436).

Almost surely, 2^2460402220 is an apocalyptic number.

2460402220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2460402220 is an abundant number, since it is smaller than the sum of its proper divisors (2777224244).

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

2460402220 is a wasteful number, since it uses less digits than its factorization.

2460402220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685289 (or 1685287 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2460402220 is about 49602.4416737725. The cubic root of 2460402220 is about 1350.0049784910.

Adding to 2460402220 its reverse (222040642), we get a palindrome (2682442862).

The spelling of 2460402220 in words is "two billion, four hundred sixty million, four hundred two thousand, two hundred twenty".