2440662460 has 48 divisors (see below), whose sum is σ = 5515896960. Its totient is φ = 903767040.

The previous prime is 2440662449. The next prime is 2440662517. The reversal of 2440662460 is 642660442.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

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, 38100 + ... + 79579.

It is an arithmetic number, because the mean of its divisors is an integer number (114914520).

Almost surely, 2^2440662460 is an apocalyptic number.

2440662460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2440662460 is an abundant number, since it is smaller than the sum of its proper divisors (3075234500).

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

2440662460 is a wasteful number, since it uses less digits than its factorization.

2440662460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117766 (or 117764 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 2440662460 is about 49403.0612411822. The cubic root of 2440662460 is about 1346.3849252390.

The spelling of 2440662460 in words is "two billion, four hundred forty million, six hundred sixty-two thousand, four hundred sixty".