1126594560 has 576 divisors, whose sum is σ = 4604221440. Its totient is φ = 230031360.

The previous prime is 1126594517. The next prime is 1126594561. The reversal of 1126594560 is 654956211.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126594561) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36341745 + ... + 36341775.

It is an arithmetic number, because the mean of its divisors is an integer number (7993440).

Almost surely, 2^1126594560 is an apocalyptic number.

1126594560 is a gapful number since it is divisible by the number (10) 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 1126594560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2302110720).

1126594560 is an abundant number, since it is smaller than the sum of its proper divisors (3477626880).

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

1126594560 is a wasteful number, since it uses less digits than its factorization.

1126594560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 1126594560 is about 33564.7815425633. The cubic root of 1126594560 is about 1040.5330600626.

It can be divided in two parts, 1126 and 594560, that added together give a triangular number (595686 = T₁₀₉₁).

The spelling of 1126594560 in words is "one billion, one hundred twenty-six million, five hundred ninety-four thousand, five hundred sixty".