2834556836 has 6 divisors (see below), whose sum is σ = 4960474470. Its totient is φ = 1417278416.

The previous prime is 2834556811. The next prime is 2834556841. The reversal of 2834556836 is 6386554382.

It can be written as a sum of positive squares in only one way, i.e., 1651609600 + 1182947236 = 40640^2 + 34394^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 354319601 + ... + 354319608.

It is an arithmetic number, because the mean of its divisors is an integer number (826745745).

Almost surely, 2^2834556836 is an apocalyptic number.

It is an amenable number.

2834556836 is a deficient number, since it is larger than the sum of its proper divisors (2125917634).

2834556836 is a wasteful number, since it uses less digits than its factorization.

2834556836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708639213 (or 708639211 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 50.

The square root of 2834556836 is about 53240.5563081379. The cubic root of 2834556836 is about 1415.2344437922.

The spelling of 2834556836 in words is "two billion, eight hundred thirty-four million, five hundred fifty-six thousand, eight hundred thirty-six".