1024532542 has 8 divisors (see below), whose sum is σ = 1676507832. Its totient is φ = 465696600.

The previous prime is 1024532519. The next prime is 1024532569. The reversal of 1024532542 is 2452354201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1024532542.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 23284809 + ... + 23284852.

It is an arithmetic number, because the mean of its divisors is an integer number (209563479).

Almost surely, 2^1024532542 is an apocalyptic number.

1024532542 is a deficient number, since it is larger than the sum of its proper divisors (651975290).

1024532542 is a wasteful number, since it uses less digits than its factorization.

1024532542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46569674.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 1024532542 is about 32008.3198871793. The cubic root of 1024532542 is about 1008.1115390294. Note that the first 3 decimals are identical.

Adding to 1024532542 its reverse (2452354201), we get a palindrome (3476886743).

The spelling of 1024532542 in words is "one billion, twenty-four million, five hundred thirty-two thousand, five hundred forty-two".