8972463 has 8 divisors (see below), whose sum is σ = 12286768. Its totient is φ = 5819904.

The previous prime is 8972459. The next prime is 8972473. The reversal of 8972463 is 3642798.

8972463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8972463 - 2² = 8972459 is a prime.

It is a Duffinian number.

8972463 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8972473) 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, 40306 + ... + 40527.

It is an arithmetic number, because the mean of its divisors is an integer number (1535846).

Almost surely, 2^8972463 is an apocalyptic number.

8972463 is a deficient number, since it is larger than the sum of its proper divisors (3314305).

8972463 is a wasteful number, since it uses less digits than its factorization.

8972463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80873.

The product of its digits is 72576, while the sum is 39.

The square root of 8972463 is about 2995.4069840341. The cubic root of 8972463 is about 207.7960201340.

The spelling of 8972463 in words is "eight million, nine hundred seventy-two thousand, four hundred sixty-three".