4984385951 has 4 divisors (see below), whose sum is σ = 4984854504. Its totient is φ = 4983917400.

The previous prime is 4984385929. The next prime is 4984385983. The reversal of 4984385951 is 1595834894.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4984385951 - 2²⁶ = 4917277087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4984382951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217940 + ... + 239721.

It is an arithmetic number, because the mean of its divisors is an integer number (1246213626).

Almost surely, 2^4984385951 is an apocalyptic number.

4984385951 is a deficient number, since it is larger than the sum of its proper divisors (468553).

4984385951 is a wasteful number, since it uses less digits than its factorization.

4984385951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468552.

The product of its digits is 6220800, while the sum is 56.

The square root of 4984385951 is about 70600.1837887126. The cubic root of 4984385951 is about 1708.1941140648.

The spelling of 4984385951 in words is "four billion, nine hundred eighty-four million, three hundred eighty-five thousand, nine hundred fifty-one".