4890514973 has 4 divisors (see below), whose sum is σ = 5009795868. Its totient is φ = 4771234080.

The previous prime is 4890514949. The next prime is 4890514991. The reversal of 4890514973 is 3794150984.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1110355684 + 3780159289 = 33322^2 + 61483^2 .

It is a cyclic number.

It is not a de Polignac number, because 4890514973 - 2¹⁶ = 4890449437 is a prime.

It is a super-2 number, since 2×4890514973² = 47834273402274381458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4890514903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59640386 + ... + 59640467.

It is an arithmetic number, because the mean of its divisors is an integer number (1252448967).

Almost surely, 2^4890514973 is an apocalyptic number.

It is an amenable number.

4890514973 is a deficient number, since it is larger than the sum of its proper divisors (119280895).

4890514973 is a wasteful number, since it uses less digits than its factorization.

4890514973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119280894.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The square root of 4890514973 is about 69932.2169890245. The cubic root of 4890514973 is about 1697.4026047944.

The spelling of 4890514973 in words is "four billion, eight hundred ninety million, five hundred fourteen thousand, nine hundred seventy-three".