4721716152 has 80 divisors (see below), whose sum is σ = 13474806840. Its totient is φ = 1544197824.

The previous prime is 4721716147. The next prime is 4721716177. The reversal of 4721716152 is 2516171274.

4721716152 is a `hidden beast` number, since 472 + 171 + 6 + 15 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 34398 + ... + 103085.

Almost surely, 2^4721716152 is an apocalyptic number.

It is an amenable number.

4721716152 is an abundant number, since it is smaller than the sum of its proper divisors (8753090688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4721716152 is a wasteful number, since it uses less digits than its factorization.

4721716152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137554 (or 137541 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 4721716152 is about 68714.7447932392. The cubic root of 4721716152 is about 1677.6445818185.

The spelling of 4721716152 in words is "four billion, seven hundred twenty-one million, seven hundred sixteen thousand, one hundred fifty-two".