4642525068 has 24 divisors (see below), whose sum is σ = 11303539968. Its totient is φ = 1480225296.

The previous prime is 4642525021. The next prime is 4642525081. The reversal of 4642525068 is 8605252464.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8410096 + ... + 8410647.

It is an arithmetic number, because the mean of its divisors is an integer number (470980832).

Almost surely, 2^4642525068 is an apocalyptic number.

It is an amenable number.

4642525068 is an abundant number, since it is smaller than the sum of its proper divisors (6661014900).

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

4642525068 is a wasteful number, since it uses less digits than its factorization.

4642525068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16820773 (or 16820771 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

The square root of 4642525068 is about 68136.0775800897. The cubic root of 4642525068 is about 1668.2126847246.

The spelling of 4642525068 in words is "four billion, six hundred forty-two million, five hundred twenty-five thousand, sixty-eight".