2460985644 has 24 divisors (see below), whose sum is σ = 6184015600. Its totient is φ = 757226304.

The previous prime is 2460985633. The next prime is 2460985651. The reversal of 2460985644 is 4465890642.

2460985644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2460985593 and 2460985602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7887619 + ... + 7887930.

Almost surely, 2^2460985644 is an apocalyptic number.

It is an amenable number.

2460985644 is an abundant number, since it is smaller than the sum of its proper divisors (3723029956).

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

2460985644 is a wasteful number, since it uses less digits than its factorization.

2460985644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15775569 (or 15775567 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 48.

The square root of 2460985644 is about 49608.3223259969. The cubic root of 2460985644 is about 1350.1116769068. Note that the first 3 decimals are identical.

The spelling of 2460985644 in words is "two billion, four hundred sixty million, nine hundred eighty-five thousand, six hundred forty-four".