4646616001 has 8 divisors (see below), whose sum is σ = 4926133800. Its totient is φ = 4367785728.

The previous prime is 4646615969. The next prime is 4646616011. The reversal of 4646616001 is 1006166464.

It can be written as a sum of positive squares in 4 ways, for example, as 2457779776 + 2188836225 = 49576^2 + 46785^2 .

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 4646616001 - 2⁵ = 4646615969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4646616011) 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, 157926 + ... + 185023.

It is an arithmetic number, because the mean of its divisors is an integer number (615766725).

Almost surely, 2^4646616001 is an apocalyptic number.

It is an amenable number.

4646616001 is a deficient number, since it is larger than the sum of its proper divisors (279517799).

4646616001 is a wasteful number, since it uses less digits than its factorization.

4646616001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343763.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 4646616001 is about 68166.0912844502. The cubic root of 4646616001 is about 1668.7025433422.

The spelling of 4646616001 in words is "four billion, six hundred forty-six million, six hundred sixteen thousand, one".