4055474831 has 4 divisors (see below), whose sum is σ = 4294032192. Its totient is φ = 3816917472.

The previous prime is 4055474821. The next prime is 4055474833. The reversal of 4055474831 is 1384745504.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4055474831 - 2²⁶ = 3988365967 is a prime.

It is a super-2 number, since 2×4055474831² = 32893752209748957122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4055474833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119278655 + ... + 119278688.

It is an arithmetic number, because the mean of its divisors is an integer number (1073508048).

Almost surely, 2^4055474831 is an apocalyptic number.

4055474831 is a deficient number, since it is larger than the sum of its proper divisors (238557361).

4055474831 is a wasteful number, since it uses less digits than its factorization.

4055474831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238557360.

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 4055474831 is about 63682.6101145360. The cubic root of 4055474831 is about 1594.7057866738.

The spelling of 4055474831 in words is "four billion, fifty-five million, four hundred seventy-four thousand, eight hundred thirty-one".