4542639708 has 24 divisors (see below), whose sum is σ = 10600615312. Its totient is φ = 1514052864.

The previous prime is 4542639707. The next prime is 4542639713. The reversal of 4542639708 is 8079362454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542639701) 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, 170166 + ... + 195042.

Almost surely, 2^4542639708 is an apocalyptic number.

It is an amenable number.

4542639708 is an abundant number, since it is smaller than the sum of its proper divisors (6057975604).

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

4542639708 is a wasteful number, since it uses less digits than its factorization.

4542639708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40101 (or 40099 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 4542639708 is about 67399.1076202052. The cubic root of 4542639708 is about 1656.1618038941.

The spelling of 4542639708 in words is "four billion, five hundred forty-two million, six hundred thirty-nine thousand, seven hundred eight".