1011462166 has 32 divisors (see below), whose sum is σ = 1807577856. Its totient is φ = 418404000.

The previous prime is 1011462161. The next prime is 1011462173. The reversal of 1011462166 is 6612641101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011462161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4600 + ... + 45211.

It is an arithmetic number, because the mean of its divisors is an integer number (56486808).

Almost surely, 2^1011462166 is an apocalyptic number.

1011462166 is a deficient number, since it is larger than the sum of its proper divisors (796115690).

1011462166 is a wasteful number, since it uses less digits than its factorization.

1011462166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49908.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1011462166 is about 31803.4929842620. The cubic root of 1011462166 is about 1003.8062163366.

The spelling of 1011462166 in words is "one billion, eleven million, four hundred sixty-two thousand, one hundred sixty-six".