2462654464 has 56 divisors (see below), whose sum is σ = 4943013228. Its totient is φ = 1226833920.

The previous prime is 2462654461. The next prime is 2462654497. The reversal of 2462654464 is 4644562642.

It can be written as a sum of positive squares in 2 ways, for example, as 2322468864 + 140185600 = 48192^2 + 11840^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2462654464.

It is not an unprimeable number, because it can be changed into a prime (2462654461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4267744 + ... + 4268320.

Almost surely, 2^2462654464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2462654464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2471506614).

2462654464 is an abundant number, since it is smaller than the sum of its proper divisors (2480358764).

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

2462654464 is an frugal number, since it uses more digits than its factorization.

2462654464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124 (or 1100 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 43.

The square root of 2462654464 is about 49625.1394355724. The cubic root of 2462654464 is about 1350.4167828825.

The spelling of 2462654464 in words is "two billion, four hundred sixty-two million, six hundred fifty-four thousand, four hundred sixty-four".