2895718420 has 96 divisors (see below), whose sum is σ = 7156719360. Its totient is φ = 963394560.

The previous prime is 2895718417. The next prime is 2895718421. The reversal of 2895718420 is 248175982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2895718421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3578976 + ... + 3579784.

It is an arithmetic number, because the mean of its divisors is an integer number (74549160).

Almost surely, 2^2895718420 is an apocalyptic number.

2895718420 is a gapful number since it is divisible by the number (20) 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 2895718420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3578359680).

2895718420 is an abundant number, since it is smaller than the sum of its proper divisors (4261000940).

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

2895718420 is a wasteful number, since it uses less digits than its factorization.

2895718420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553 (or 1551 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 46.

The square root of 2895718420 is about 53811.8799151265. The cubic root of 2895718420 is about 1425.3409948290.

The spelling of 2895718420 in words is "two billion, eight hundred ninety-five million, seven hundred eighteen thousand, four hundred twenty".