911852012 has 12 divisors (see below), whose sum is σ = 1596121296. Its totient is φ = 455817360.

The previous prime is 911851991. The next prime is 911852059. The reversal of 911852012 is 210258119.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6539 + ... + 43202.

It is an arithmetic number, because the mean of its divisors is an integer number (133010108).

Almost surely, 2^911852012 is an apocalyptic number.

It is an amenable number.

911852012 is a deficient number, since it is larger than the sum of its proper divisors (684269284).

911852012 is a wasteful number, since it uses less digits than its factorization.

911852012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54328 (or 54326 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 911852012 is about 30196.8874554978. The cubic root of 911852012 is about 969.7090607240.

The spelling of 911852012 in words is "nine hundred eleven million, eight hundred fifty-two thousand, twelve".