2345288464 has 40 divisors (see below), whose sum is σ = 4704966720. Its totient is φ = 1131177600.

The previous prime is 2345288461. The next prime is 2345288489. The reversal of 2345288464 is 4648825432.

It is not an unprimeable number, because it can be changed into a prime (2345288461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 838909 + ... + 841699.

It is an arithmetic number, because the mean of its divisors is an integer number (117624168).

Almost surely, 2^2345288464 is an apocalyptic number.

It is an amenable number.

2345288464 is an abundant number, since it is smaller than the sum of its proper divisors (2359678256).

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

2345288464 is a wasteful number, since it uses less digits than its factorization.

2345288464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4639 (or 4633 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 46.

The square root of 2345288464 is about 48428.1784088561. The cubic root of 2345288464 is about 1328.6137900328.

The spelling of 2345288464 in words is "two billion, three hundred forty-five million, two hundred eighty-eight thousand, four hundred sixty-four".