2855671454 has 32 divisors (see below), whose sum is σ = 4523851776. Its totient is φ = 1350185760.

The previous prime is 2855671453. The next prime is 2855671459. The reversal of 2855671454 is 4541765582.

2855671454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2855671399 and 2855671408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2855671453) 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, 524852 + ... + 530264.

It is an arithmetic number, because the mean of its divisors is an integer number (141370368).

Almost surely, 2^2855671454 is an apocalyptic number.

2855671454 is a deficient number, since it is larger than the sum of its proper divisors (1668180322).

2855671454 is a wasteful number, since it uses less digits than its factorization.

2855671454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5640.

The product of its digits is 1344000, while the sum is 47.

The square root of 2855671454 is about 53438.4828938846. The cubic root of 2855671454 is about 1418.7397822005.

The spelling of 2855671454 in words is "two billion, eight hundred fifty-five million, six hundred seventy-one thousand, four hundred fifty-four".