4524707661 has 8 divisors (see below), whose sum is σ = 6033518400. Its totient is φ = 3016184352.

The previous prime is 4524707657. The next prime is 4524707669. The reversal of 4524707661 is 1667074254.

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

It is not a de Polignac number, because 4524707661 - 2² = 4524707657 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4524707669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31960 + ... + 100353.

It is an arithmetic number, because the mean of its divisors is an integer number (754189800).

Almost surely, 2^4524707661 is an apocalyptic number.

It is an amenable number.

4524707661 is a deficient number, since it is larger than the sum of its proper divisors (1508810739).

4524707661 is a wasteful number, since it uses less digits than its factorization.

4524707661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143715.

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 4524707661 is about 67265.9472615974. The cubic root of 4524707661 is about 1653.9797000073.

The spelling of 4524707661 in words is "four billion, five hundred twenty-four million, seven hundred seven thousand, six hundred sixty-one".