1126853504 has 64 divisors (see below), whose sum is σ = 2572236000. Its totient is φ = 481689600.

The previous prime is 1126853461. The next prime is 1126853521. The reversal of 1126853504 is 4053586211.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400904 + ... + 403704.

Almost surely, 2^1126853504 is an apocalyptic number.

1126853504 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 1126853504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1286118000).

1126853504 is an abundant number, since it is smaller than the sum of its proper divisors (1445382496).

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

1126853504 is an equidigital number, since it uses as much as digits as its factorization.

1126853504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3271 (or 3259 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 1126853504 is about 33568.6386974509. The cubic root of 1126853504 is about 1040.6127749726.

The spelling of 1126853504 in words is "one billion, one hundred twenty-six million, eight hundred fifty-three thousand, five hundred four".