1152426468 has 48 divisors (see below), whose sum is σ = 2765448000. Its totient is φ = 373367808.

The previous prime is 1152426461. The next prime is 1152426479. The reversal of 1152426468 is 8646242511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1152426461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53868 + ... + 72156.

It is an arithmetic number, because the mean of its divisors is an integer number (57613500).

Almost surely, 2^1152426468 is an apocalyptic number.

It is an amenable number.

1152426468 is an abundant number, since it is smaller than the sum of its proper divisors (1613021532).

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

1152426468 is a wasteful number, since it uses less digits than its factorization.

1152426468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18444 (or 18442 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 1152426468 is about 33947.4073825970. The cubic root of 1152426468 is about 1048.4259007913.

Adding to 1152426468 its reverse (8646242511), we get a palindrome (9798668979).

The spelling of 1152426468 in words is "one billion, one hundred fifty-two million, four hundred twenty-six thousand, four hundred sixty-eight".