1049998824 has 288 divisors, whose sum is σ = 3566160000. Its totient is φ = 273030912.

The previous prime is 1049998819. The next prime is 1049998871. The reversal of 1049998824 is 4288999401.

It is a super-3 number, since 3×1049998824³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5276277 + ... + 5276475.

It is an arithmetic number, because the mean of its divisors is an integer number (12382500).

Almost surely, 2^1049998824 is an apocalyptic number.

1049998824 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1049998824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1783080000).

1049998824 is an abundant number, since it is smaller than the sum of its proper divisors (2516161176).

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

1049998824 is a wasteful number, since it uses less digits than its factorization.

1049998824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The square root of 1049998824 is about 32403.6853459603. The cubic root of 1049998824 is about 1016.3959773601.

The spelling of 1049998824 in words is "one billion, forty-nine million, nine hundred ninety-eight thousand, eight hundred twenty-four".