2854953420 has 48 divisors (see below), whose sum is σ = 8720587008. Its totient is φ = 692109760.

The previous prime is 2854953403. The next prime is 2854953421. The reversal of 2854953420 is 243594582.

It is not an unprimeable number, because it can be changed into a prime (2854953421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2162184 + ... + 2163503.

It is an arithmetic number, because the mean of its divisors is an integer number (181678896).

Almost surely, 2^2854953420 is an apocalyptic number.

2854953420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2854953420 is an abundant number, since it is smaller than the sum of its proper divisors (5865633588).

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

2854953420 is a wasteful number, since it uses less digits than its factorization.

2854953420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4325710 (or 4325708 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 2854953420 is about 53431.7641483041. The cubic root of 2854953420 is about 1418.6208622651.

The spelling of 2854953420 in words is "two billion, eight hundred fifty-four million, nine hundred fifty-three thousand, four hundred twenty".