4601559947 has 4 divisors (see below), whose sum is σ = 4603072200. Its totient is φ = 4600047696.

The previous prime is 4601559889. The next prime is 4601559979. The reversal of 4601559947 is 7499551064.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4601559947 - 2⁸ = 4601559691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4601559895 and 4601559904.

It is not an unprimeable number, because it can be changed into a prime (4601559047) 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, 751553 + ... + 757650.

It is an arithmetic number, because the mean of its divisors is an integer number (1150768050).

Almost surely, 2^4601559947 is an apocalyptic number.

4601559947 is a deficient number, since it is larger than the sum of its proper divisors (1512253).

4601559947 is a wasteful number, since it uses less digits than its factorization.

4601559947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1512252.

The product of its (nonzero) digits is 1360800, while the sum is 50.

The square root of 4601559947 is about 67834.7989383030. The cubic root of 4601559947 is about 1663.2914742106.

The spelling of 4601559947 in words is "four billion, six hundred one million, five hundred fifty-nine thousand, nine hundred forty-seven".