8730873490 has 8 divisors (see below), whose sum is σ = 15715572300. Its totient is φ = 3492349392.

The previous prime is 8730873409. The next prime is 8730873491. The reversal of 8730873490 is 943780378.

It can be written as a sum of positive squares in 2 ways, for example, as 7599829329 + 1131044161 = 87177^2 + 33631^2 .

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

It is not an unprimeable number, because it can be changed into a prime (8730873491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436543665 + ... + 436543684.

Almost surely, 2^8730873490 is an apocalyptic number.

8730873490 is a deficient number, since it is larger than the sum of its proper divisors (6984698810).

8730873490 is a wasteful number, since it uses less digits than its factorization.

8730873490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873087356.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 8730873490 is about 93439.1432430756. The cubic root of 8730873490 is about 2059.1401106831.

The spelling of 8730873490 in words is "eight billion, seven hundred thirty million, eight hundred seventy-three thousand, four hundred ninety".