2855924031 has 16 divisors (see below), whose sum is σ = 3993176160. Its totient is φ = 1813109760.

The previous prime is 2855924021. The next prime is 2855924039. The reversal of 2855924031 is 1304295582.

It is not a de Polignac number, because 2855924031 - 2⁹ = 2855923519 is a prime.

It is a super-2 number, since 2×2855924031² = 16312604141686577922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2855924039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218490 + ... + 231191.

It is an arithmetic number, because the mean of its divisors is an integer number (249573510).

Almost surely, 2^2855924031 is an apocalyptic number.

2855924031 is a deficient number, since it is larger than the sum of its proper divisors (1137252129).

2855924031 is a wasteful number, since it uses less digits than its factorization.

2855924031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449786.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 2855924031 is about 53440.8460917302. The cubic root of 2855924031 is about 1418.7816089628.

The spelling of 2855924031 in words is "two billion, eight hundred fifty-five million, nine hundred twenty-four thousand, thirty-one".