4974623438 has 8 divisors (see below), whose sum is σ = 7465513440. Its totient is φ = 2486118960.

The previous prime is 4974623429. The next prime is 4974623447. The reversal of 4974623438 is 8343264794.

It is an interprime number because it is at equal distance from previous prime (4974623429) and next prime (4974623447).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591158 + ... + 599513.

It is an arithmetic number, because the mean of its divisors is an integer number (933189180).

Almost surely, 2^4974623438 is an apocalyptic number.

4974623438 is a deficient number, since it is larger than the sum of its proper divisors (2490890002).

4974623438 is a wasteful number, since it uses less digits than its factorization.

4974623438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192762.

The product of its digits is 3483648, while the sum is 50.

The square root of 4974623438 is about 70531.0104705724. The cubic root of 4974623438 is about 1707.0781513527.

The spelling of 4974623438 in words is "four billion, nine hundred seventy-four million, six hundred twenty-three thousand, four hundred thirty-eight".