2348495540 has 24 divisors (see below), whose sum is σ = 4953017160. Its totient is φ = 935364608.

The previous prime is 2348495519. The next prime is 2348495581. The reversal of 2348495540 is 455948432.

It can be written as a sum of positive squares in 4 ways, for example, as 213685924 + 2134809616 = 14618^2 + 46204^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2348495491 and 2348495500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247325 + ... + 256644.

It is an arithmetic number, because the mean of its divisors is an integer number (206375715).

Almost surely, 2^2348495540 is an apocalyptic number.

2348495540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2348495540 is an abundant number, since it is smaller than the sum of its proper divisors (2604521620).

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

2348495540 is a wasteful number, since it uses less digits than its factorization.

2348495540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504211 (or 504209 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 44.

The square root of 2348495540 is about 48461.2787697560. The cubic root of 2348495540 is about 1329.2191206368.

The spelling of 2348495540 in words is "two billion, three hundred forty-eight million, four hundred ninety-five thousand, five hundred forty".