4646140562 has 64 divisors (see below), whose sum is σ = 8741468160. Its totient is φ = 1806105600.

The previous prime is 4646140561. The next prime is 4646140571. The reversal of 4646140562 is 2650416464.

It is not an unprimeable number, because it can be changed into a prime (4646140561) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1983512 + ... + 1985852.

It is an arithmetic number, because the mean of its divisors is an integer number (136585440).

Almost surely, 2^4646140562 is an apocalyptic number.

4646140562 is a deficient number, since it is larger than the sum of its proper divisors (4095327598).

4646140562 is a wasteful number, since it uses less digits than its factorization.

4646140562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667.

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 4646140562 is about 68162.6038381751. The cubic root of 4646140562 is about 1668.6456278487.

The spelling of 4646140562 in words is "four billion, six hundred forty-six million, one hundred forty thousand, five hundred sixty-two".