4973477489 has 4 divisors (see below), whose sum is σ = 5094781860. Its totient is φ = 4852173120.

The previous prime is 4973477471. The next prime is 4973477513. The reversal of 4973477489 is 9847743794.

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 2121063025 + 2852414464 = 46055^2 + 53408^2 .

It is a cyclic number.

It is not a de Polignac number, because 4973477489 - 2²⁸ = 4705042033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4973477429) 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, 60652124 + ... + 60652205.

It is an arithmetic number, because the mean of its divisors is an integer number (1273695465).

Almost surely, 2^4973477489 is an apocalyptic number.

It is an amenable number.

4973477489 is a deficient number, since it is larger than the sum of its proper divisors (121304371).

4973477489 is a wasteful number, since it uses less digits than its factorization.

4973477489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121304370.

The product of its digits is 42674688, while the sum is 62.

The square root of 4973477489 is about 70522.8862781438. The cubic root of 4973477489 is about 1706.9470610463.

The spelling of 4973477489 in words is "four billion, nine hundred seventy-three million, four hundred seventy-seven thousand, four hundred eighty-nine".