4973273437 has 8 divisors (see below), whose sum is σ = 5476095072. Its totient is φ = 4478902800.

The previous prime is 4973273429. The next prime is 4973273447. The reversal of 4973273437 is 7343723794.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4973273437 - 2³ = 4973273429 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 (4973273407) 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, 2111514 + ... + 2113867.

It is an arithmetic number, because the mean of its divisors is an integer number (684511884).

Almost surely, 2^4973273437 is an apocalyptic number.

It is an amenable number.

4973273437 is a deficient number, since it is larger than the sum of its proper divisors (502821635).

4973273437 is a wasteful number, since it uses less digits than its factorization.

4973273437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4225499.

The product of its digits is 2667168, while the sum is 49.

The square root of 4973273437 is about 70521.4395556415. The cubic root of 4973273437 is about 1706.9237165001.

The spelling of 4973273437 in words is "four billion, nine hundred seventy-three million, two hundred seventy-three thousand, four hundred thirty-seven".