4973679447 has 8 divisors (see below), whose sum is σ = 7234442880. Its totient is φ = 3014351160.

The previous prime is 4973679439. The next prime is 4973679461. The reversal of 4973679447 is 7449763794.

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

It is not a de Polignac number, because 4973679447 - 2³ = 4973679439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4973679427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75358747 + ... + 75358812.

It is an arithmetic number, because the mean of its divisors is an integer number (904305360).

Almost surely, 2^4973679447 is an apocalyptic number.

4973679447 is a deficient number, since it is larger than the sum of its proper divisors (2260763433).

4973679447 is a wasteful number, since it uses less digits than its factorization.

4973679447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150717573.

The product of its digits is 32006016, while the sum is 60.

The square root of 4973679447 is about 70524.3181250269. The cubic root of 4973679447 is about 1706.9701654000.

The spelling of 4973679447 in words is "four billion, nine hundred seventy-three million, six hundred seventy-nine thousand, four hundred forty-seven".