2609464914 has 36 divisors (see below), whose sum is σ = 6576918894. Its totient is φ = 745561152.

The previous prime is 2609464903. The next prime is 2609465003. The reversal of 2609464914 is 4194649062.

It can be written as a sum of positive squares in only one way, i.e., 2589079689 + 20385225 = 50883^2 + 4515^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2609464914.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1478407 + ... + 1480170.

Almost surely, 2^2609464914 is an apocalyptic number.

2609464914 is an abundant number, since it is smaller than the sum of its proper divisors (3967453980).

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

2609464914 is a wasteful number, since it uses less digits than its factorization.

2609464914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2958599 (or 2958589 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 2609464914 is about 51082.9219407034. The cubic root of 2609464914 is about 1376.7354244442.

The spelling of 2609464914 in words is "two billion, six hundred nine million, four hundred sixty-four thousand, nine hundred fourteen".