4540542602 has 16 divisors (see below), whose sum is σ = 6971265312. Its totient is φ = 2216818800.

The previous prime is 4540542599. The next prime is 4540542607. The reversal of 4540542602 is 2062450454.

It is not an unprimeable number, because it can be changed into a prime (4540542607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420977 + ... + 431627.

It is an arithmetic number, because the mean of its divisors is an integer number (435704082).

Almost surely, 2^4540542602 is an apocalyptic number.

4540542602 is a deficient number, since it is larger than the sum of its proper divisors (2430722710).

4540542602 is a wasteful number, since it uses less digits than its factorization.

4540542602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15653.

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 4540542602 is about 67383.5484521259. The cubic root of 4540542602 is about 1655.9069094073.

The spelling of 4540542602 in words is "four billion, five hundred forty million, five hundred forty-two thousand, six hundred two".