2851462244 has 12 divisors (see below), whose sum is σ = 5015136000. Its totient is φ = 1418566248.

The previous prime is 2851462231. The next prime is 2851462249. The reversal of 2851462244 is 4422641582.

It is a junction number, because it is equal to n+sod(n) for n = 2851462198 and 2851462207.

It is not an unprimeable number, because it can be changed into a prime (2851462249) 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, 1790324 + ... + 1791915.

It is an arithmetic number, because the mean of its divisors is an integer number (417928000).

Almost surely, 2^2851462244 is an apocalyptic number.

It is an amenable number.

2851462244 is a deficient number, since it is larger than the sum of its proper divisors (2163673756).

2851462244 is a wasteful number, since it uses less digits than its factorization.

2851462244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3582442 (or 3582440 counting only the distinct ones).

The product of its digits is 122880, while the sum is 38.

The square root of 2851462244 is about 53399.0846738032. The cubic root of 2851462244 is about 1418.0423735202.

The spelling of 2851462244 in words is "two billion, eight hundred fifty-one million, four hundred sixty-two thousand, two hundred forty-four".