4626339973 has 4 divisors (see below), whose sum is σ = 4627441260. Its totient is φ = 4625238688.

The previous prime is 4626339959. The next prime is 4626339983. The reversal of 4626339973 is 3799336264.

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 2364196129 + 2262143844 = 48623^2 + 47562^2 .

It is a cyclic number.

It is not a de Polignac number, because 4626339973 - 2¹³ = 4626331781 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4626339973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4626339983) 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, 544318 + ... + 552751.

It is an arithmetic number, because the mean of its divisors is an integer number (1156860315).

Almost surely, 2^4626339973 is an apocalyptic number.

It is an amenable number.

4626339973 is a deficient number, since it is larger than the sum of its proper divisors (1101287).

4626339973 is a wasteful number, since it uses less digits than its factorization.

4626339973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101286.

The product of its digits is 4408992, while the sum is 52.

The square root of 4626339973 is about 68017.2035076421. The cubic root of 4626339973 is about 1666.2718143335.

The spelling of 4626339973 in words is "four billion, six hundred twenty-six million, three hundred thirty-nine thousand, nine hundred seventy-three".