2095748540 has 24 divisors (see below), whose sum is σ = 4402904352. Its totient is φ = 837950400.

The previous prime is 2095748533. The next prime is 2095748581. The reversal of 2095748540 is 458475902.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2095748491 and 2095748500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30482 + ... + 71558.

It is an arithmetic number, because the mean of its divisors is an integer number (183454348).

Almost surely, 2^2095748540 is an apocalyptic number.

2095748540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2095748540 is an abundant number, since it is smaller than the sum of its proper divisors (2307155812).

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

2095748540 is a wasteful number, since it uses less digits than its factorization.

2095748540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43637 (or 43635 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 2095748540 is about 45779.3462163889. The cubic root of 2095748540 is about 1279.7144016130.

The spelling of 2095748540 in words is "two billion, ninety-five million, seven hundred forty-eight thousand, five hundred forty".