1050489174 has 64 divisors (see below), whose sum is σ = 2448271872. Its totient is φ = 294278400.

The previous prime is 1050489173. The next prime is 1050489191. The reversal of 1050489174 is 4719840501.

It is a super-2 number, since 2×1050489174² = 2207055009382404552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050489173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1334409 + ... + 1335195.

It is an arithmetic number, because the mean of its divisors is an integer number (38254248).

Almost surely, 2^1050489174 is an apocalyptic number.

1050489174 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1050489174, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1224135936).

1050489174 is an abundant number, since it is smaller than the sum of its proper divisors (1397782698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1050489174 is a wasteful number, since it uses less digits than its factorization.

1050489174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381.

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 1050489174 is about 32411.2507318061. The cubic root of 1050489174 is about 1016.5541718880.

The spelling of 1050489174 in words is "one billion, fifty million, four hundred eighty-nine thousand, one hundred seventy-four".