3102542352 has 560 divisors, whose sum is σ = 11536483840. Its totient is φ = 786060288.

The previous prime is 3102542329. The next prime is 3102542353. The reversal of 3102542352 is 2532452013.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3102542353) 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 111 ways as a sum of consecutive naturals, for example, 39272649 + ... + 39272727.

It is an arithmetic number, because the mean of its divisors is an integer number (20600864).

Almost surely, 2^3102542352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3102542352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5768241920).

3102542352 is an abundant number, since it is smaller than the sum of its proper divisors (8433941488).

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

3102542352 is a wasteful number, since it uses less digits than its factorization.

3102542352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3102542352 is about 55700.4699441576. The cubic root of 3102542352 is about 1458.4982293593.

Adding to 3102542352 its reverse (2532452013), we get a palindrome (5634994365).

The spelling of 3102542352 in words is "three billion, one hundred two million, five hundred forty-two thousand, three hundred fifty-two".