1042601568 has 96 divisors (see below), whose sum is σ = 2924903520. Its totient is φ = 324034560.

The previous prime is 1042601563. The next prime is 1042601597. The reversal of 1042601568 is 8651062401.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042601563) 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, 174958 + ... + 180818.

It is an arithmetic number, because the mean of its divisors is an integer number (30467745).

Almost surely, 2^1042601568 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 1042601568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1462451760).

1042601568 is an abundant number, since it is smaller than the sum of its proper divisors (1882301952).

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

1042601568 is a wasteful number, since it uses less digits than its factorization.

1042601568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6000 (or 5992 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 1042601568 is about 32289.3413992915. The cubic root of 1042601568 is about 1014.0035090464.

Adding to 1042601568 its reverse (8651062401), we get a palindrome (9693663969).

The spelling of 1042601568 in words is "one billion, forty-two million, six hundred one thousand, five hundred sixty-eight".