2759725464 has 64 divisors (see below), whose sum is σ = 7314883200. Its totient is φ = 864643584.

The previous prime is 2759725417. The next prime is 2759725499. The reversal of 2759725464 is 4645279572.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333327 + ... + 341505.

It is an arithmetic number, because the mean of its divisors is an integer number (114295050).

Almost surely, 2^2759725464 is an apocalyptic number.

2759725464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2759725464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3657441600).

2759725464 is an abundant number, since it is smaller than the sum of its proper divisors (4555157736).

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

2759725464 is a wasteful number, since it uses less digits than its factorization.

2759725464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9032 (or 9028 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 51.

The square root of 2759725464 is about 52533.0892295513. The cubic root of 2759725464 is about 1402.6693059803.

The spelling of 2759725464 in words is "two billion, seven hundred fifty-nine million, seven hundred twenty-five thousand, four hundred sixty-four".