2502719464 has 64 divisors (see below), whose sum is σ = 5719593600. Its totient is φ = 1002184704.

The previous prime is 2502719449. The next prime is 2502719473. The reversal of 2502719464 is 4649172052.

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, 122872 + ... + 141784.

It is an arithmetic number, because the mean of its divisors is an integer number (89368650).

Almost surely, 2^2502719464 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 2502719464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2859796800).

2502719464 is an abundant number, since it is smaller than the sum of its proper divisors (3216874136).

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

2502719464 is a wasteful number, since it uses less digits than its factorization.

2502719464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19082 (or 19078 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 2502719464 is about 50027.1872485352. The cubic root of 2502719464 is about 1357.7007473651.

The spelling of 2502719464 in words is "two billion, five hundred two million, seven hundred nineteen thousand, four hundred sixty-four".