1126963536 has 40 divisors (see below), whose sum is σ = 2912727264. Its totient is φ = 375473280.

The previous prime is 1126963531. The next prime is 1126963559. The reversal of 1126963536 is 6353696211.

It is a super-2 number, since 2×1126963536² = 2540093622947246592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126963531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126790 + ... + 135386.

Almost surely, 2^1126963536 is an apocalyptic number.

1126963536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1126963536 is an abundant number, since it is smaller than the sum of its proper divisors (1785763728).

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

1126963536 is a wasteful number, since it uses less digits than its factorization.

1126963536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11339 (or 11333 counting only the distinct ones).

The product of its digits is 174960, while the sum is 42.

The square root of 1126963536 is about 33570.2775681108. The cubic root of 1126963536 is about 1040.6466442017.

The spelling of 1126963536 in words is "one billion, one hundred twenty-six million, nine hundred sixty-three thousand, five hundred thirty-six".