2854477772 has 24 divisors (see below), whose sum is σ = 5287774800. Its totient is φ = 1345974336.

The previous prime is 2854477771. The next prime is 2854477777. The reversal of 2854477772 is 2777744582.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2854477771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281147 + ... + 291122.

It is an arithmetic number, because the mean of its divisors is an integer number (220323950).

Almost surely, 2^2854477772 is an apocalyptic number.

It is an amenable number.

2854477772 is a deficient number, since it is larger than the sum of its proper divisors (2433297028).

2854477772 is a wasteful number, since it uses less digits than its factorization.

2854477772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572345 (or 572343 counting only the distinct ones).

The product of its digits is 6146560, while the sum is 53.

The square root of 2854477772 is about 53427.3129775399. The cubic root of 2854477772 is about 1418.5420750308.

The spelling of 2854477772 in words is "two billion, eight hundred fifty-four million, four hundred seventy-seven thousand, seven hundred seventy-two".