1152452430 has 24 divisors (see below), whose sum is σ = 2996376552. Its totient is φ = 307320624.

The previous prime is 1152452419. The next prime is 1152452437. The reversal of 1152452430 is 342542511.

1152452430 is a `hidden beast` number, since 115 + 24 + 524 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1152452394 and 1152452403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152452437) 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 11 ways as a sum of consecutive naturals, for example, 6402424 + ... + 6402603.

It is an arithmetic number, because the mean of its divisors is an integer number (124849023).

Almost surely, 2^1152452430 is an apocalyptic number.

1152452430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1152452430 is an abundant number, since it is smaller than the sum of its proper divisors (1843924122).

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

1152452430 is a wasteful number, since it uses less digits than its factorization.

1152452430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12805040 (or 12805037 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1152452430 is about 33947.7897660510. The cubic root of 1152452430 is about 1048.4337737531.

Adding to 1152452430 its reverse (342542511), we get a palindrome (1494994941).

The spelling of 1152452430 in words is "one billion, one hundred fifty-two million, four hundred fifty-two thousand, four hundred thirty".