4608855140 has 24 divisors (see below), whose sum is σ = 9704559480. Its totient is φ = 1838596608.

The previous prime is 4608855107. The next prime is 4608855149. The reversal of 4608855140 is 415588064.

4608855140 = T₄₀ + T₄₁ + ... + T₃₀₂₃.

It can be written as a sum of positive squares in 4 ways, for example, as 1523497024 + 3085358116 = 39032^2 + 55546^2 .

It is not an unprimeable number, because it can be changed into a prime (4608855149) 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, 301445 + ... + 316364.

It is an arithmetic number, because the mean of its divisors is an integer number (404356645).

Almost surely, 2^4608855140 is an apocalyptic number.

It is an amenable number.

4608855140 is an abundant number, since it is smaller than the sum of its proper divisors (5095704340).

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

4608855140 is a wasteful number, since it uses less digits than its factorization.

4608855140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618191 (or 618189 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 4608855140 is about 67888.5494026791. The cubic root of 4608855140 is about 1664.1699897412.

The spelling of 4608855140 in words is "four billion, six hundred eight million, eight hundred fifty-five thousand, one hundred forty".