4730740561 has 8 divisors (see below), whose sum is σ = 4894067880. Its totient is φ = 4569280128.

The previous prime is 4730740543. The next prime is 4730740583. The reversal of 4730740561 is 1650470374.

It can be written as a sum of positive squares in 4 ways, for example, as 1960718400 + 2770022161 = 44280^2 + 52631^2 .

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 4730740561 - 2⁵ = 4730740529 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4730740561.

It is not an unprimeable number, because it can be changed into a prime (4730740541) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 461566 + ... + 471703.

It is an arithmetic number, because the mean of its divisors is an integer number (611758485).

Almost surely, 2^4730740561 is an apocalyptic number.

It is an amenable number.

4730740561 is a deficient number, since it is larger than the sum of its proper divisors (163327319).

4730740561 is a wasteful number, since it uses less digits than its factorization.

4730740561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933443.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 4730740561 is about 68780.3791862185. The cubic root of 4730740561 is about 1678.7127044594.

The spelling of 4730740561 in words is "four billion, seven hundred thirty million, seven hundred forty thousand, five hundred sixty-one".