1050161884 has 12 divisors (see below), whose sum is σ = 1854047664. Its totient is φ = 520433984.

The previous prime is 1050161873. The next prime is 1050161929. The reversal of 1050161884 is 4881610501.

It is a happy number.

It is a super-2 number, since 2×1050161884² = 2205679965212858912, which contains 22 as substring.

It is a congruent number.

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, 1161232 + ... + 1162135.

It is an arithmetic number, because the mean of its divisors is an integer number (154503972).

Almost surely, 2^1050161884 is an apocalyptic number.

It is an amenable number.

1050161884 is a deficient number, since it is larger than the sum of its proper divisors (803885780).

1050161884 is a wasteful number, since it uses less digits than its factorization.

1050161884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323484 (or 2323482 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 34.

The square root of 1050161884 is about 32406.2013201177. The cubic root of 1050161884 is about 1016.4485885141.

The spelling of 1050161884 in words is "one billion, fifty million, one hundred sixty-one thousand, eight hundred eighty-four".