4620423008 has 12 divisors (see below), whose sum is σ = 9096457860. Its totient is φ = 2310211488.

The previous prime is 4620423007. The next prime is 4620423023. The reversal of 4620423008 is 8003240264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4620423007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72194078 + ... + 72194141.

It is an arithmetic number, because the mean of its divisors is an integer number (758038155).

Almost surely, 2^4620423008 is an apocalyptic number.

It is an amenable number.

4620423008 is a deficient number, since it is larger than the sum of its proper divisors (4476034852).

4620423008 is a wasteful number, since it uses less digits than its factorization.

4620423008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144388229 (or 144388221 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 4620423008 is about 67973.6934997650. The cubic root of 4620423008 is about 1665.5611389183.

The spelling of 4620423008 in words is "four billion, six hundred twenty million, four hundred twenty-three thousand, eight".