1152146600 has 96 divisors (see below), whose sum is σ = 2952936000. Its totient is φ = 414566400.

The previous prime is 1152146591. The next prime is 1152146603. The reversal of 1152146600 is 66412511.

It is a self number, because there is not a number n which added to its sum of digits gives 1152146600.

It is not an unprimeable number, because it can be changed into a prime (1152146603) 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 23 ways as a sum of consecutive naturals, for example, 210701 + ... + 216099.

It is an arithmetic number, because the mean of its divisors is an integer number (30759750).

Almost surely, 2^1152146600 is an apocalyptic number.

1152146600 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 1152146600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1476468000).

1152146600 is an abundant number, since it is smaller than the sum of its proper divisors (1800789400).

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

1152146600 is a wasteful number, since it uses less digits than its factorization.

1152146600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5523 (or 5514 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 1152146600 is about 33943.2850502128. The cubic root of 1152146600 is about 1048.3410234697.

The spelling of 1152146600 in words is "one billion, one hundred fifty-two million, one hundred forty-six thousand, six hundred".