4564747651 has 8 divisors (see below), whose sum is σ = 4618398384. Its totient is φ = 4511300640.

The previous prime is 4564747573. The next prime is 4564747657. The reversal of 4564747651 is 1567474654.

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

It is a cyclic number.

It is not a de Polignac number, because 4564747651 - 2¹⁷ = 4564616579 is a prime.

It is a super-2 number, since 2×4564747651² = 41673842234620035602, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4564747595 and 4564747604.

It is not an unprimeable number, because it can be changed into a prime (4564747657) 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, 5620 + ... + 95713.

It is an arithmetic number, because the mean of its divisors is an integer number (577299798).

Almost surely, 2^4564747651 is an apocalyptic number.

4564747651 is a deficient number, since it is larger than the sum of its proper divisors (53650733).

4564747651 is a wasteful number, since it uses less digits than its factorization.

4564747651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101861.

The product of its digits is 2822400, while the sum is 49.

The square root of 4564747651 is about 67562.9162410860. The cubic root of 4564747651 is about 1658.8441718161.

The spelling of 4564747651 in words is "four billion, five hundred sixty-four million, seven hundred forty-seven thousand, six hundred fifty-one".