4775399451 has 6 divisors (see below), whose sum is σ = 6897799220. Its totient is φ = 3183599628.

The previous prime is 4775399353. The next prime is 4775399459. The reversal of 4775399451 is 1549935774.

4775399451 is a `hidden beast` number, since 477 + 5 + 39 + 94 + 51 = 666.

4775399451 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4775399451 - 2⁹ = 4775398939 is a prime.

It is a super-2 number, since 2×4775399451² = 45608879833222202802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4775399459) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 265299961 + ... + 265299978.

Almost surely, 2^4775399451 is an apocalyptic number.

4775399451 is a deficient number, since it is larger than the sum of its proper divisors (2122399769).

4775399451 is a wasteful number, since it uses less digits than its factorization.

4775399451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530599945 (or 530599942 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 54.

The square root of 4775399451 is about 69104.2650709781. The cubic root of 4775399451 is about 1683.9786007807.

The spelling of 4775399451 in words is "four billion, seven hundred seventy-five million, three hundred ninety-nine thousand, four hundred fifty-one".