1133626460 has 24 divisors (see below), whose sum is σ = 2396387616. Its totient is φ = 450446400.

The previous prime is 1133626457. The next prime is 1133626463. The reversal of 1133626460 is 646263311.

It is an interprime number because it is at equal distance from previous prime (1133626457) and next prime (1133626463).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133626463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184667 + ... + 190706.

It is an arithmetic number, because the mean of its divisors is an integer number (99849484).

Almost surely, 2^1133626460 is an apocalyptic number.

1133626460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133626460 is an abundant number, since it is smaller than the sum of its proper divisors (1262761156).

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

1133626460 is a wasteful number, since it uses less digits than its factorization.

1133626460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375533 (or 375531 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 1133626460 is about 33669.3697594713. The cubic root of 1133626460 is about 1042.6934804512.

Adding to 1133626460 its reverse (646263311), we get a palindrome (1779889771).

The spelling of 1133626460 in words is "one billion, one hundred thirty-three million, six hundred twenty-six thousand, four hundred sixty".