4972718654 has 8 divisors (see below), whose sum is σ = 7897847328. Its totient is φ = 2340102880.

The previous prime is 4972718651. The next prime is 4972718669. The reversal of 4972718654 is 4568172794.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4972718596 and 4972718605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4972718651) 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, 73128182 + ... + 73128249.

It is an arithmetic number, because the mean of its divisors is an integer number (987230916).

Almost surely, 2^4972718654 is an apocalyptic number.

4972718654 is a deficient number, since it is larger than the sum of its proper divisors (2925128674).

4972718654 is a wasteful number, since it uses less digits than its factorization.

4972718654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146256450.

The product of its digits is 3386880, while the sum is 53.

The square root of 4972718654 is about 70517.5060109190. The cubic root of 4972718654 is about 1706.8602433848.

The spelling of 4972718654 in words is "four billion, nine hundred seventy-two million, seven hundred eighteen thousand, six hundred fifty-four".