4621984975 has 6 divisors (see below), whose sum is σ = 5731261400. Its totient is φ = 3697587960.

The previous prime is 4621984963. The next prime is 4621985047. The reversal of 4621984975 is 5794891264.

It is not a de Polignac number, because 4621984975 - 2⁵ = 4621984943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92439675 + ... + 92439724.

Almost surely, 2^4621984975 is an apocalyptic number.

4621984975 is a deficient number, since it is larger than the sum of its proper divisors (1109276425).

4621984975 is a wasteful number, since it uses less digits than its factorization.

4621984975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184879409 (or 184879404 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 55.

The square root of 4621984975 is about 67985.1820252031. The cubic root of 4621984975 is about 1665.7488027194.

The spelling of 4621984975 in words is "four billion, six hundred twenty-one million, nine hundred eighty-four thousand, nine hundred seventy-five".