9946000601 has 4 divisors (see below), whose sum is σ = 9968152500. Its totient is φ = 9923848704.

The previous prime is 9946000591. The next prime is 9946000643. The reversal of 9946000601 is 1060006499.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1060006499 = 71 ⋅14929669.

It can be written as a sum of positive squares in 2 ways, for example, as 4970109001 + 4975891600 = 70499^2 + 70540^2 .

It is a cyclic number.

It is not a de Polignac number, because 9946000601 - 2¹⁸ = 9945738457 is a prime.

It is a super-2 number, since 2×9946000601² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9946006601) 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, 11075276 + ... + 11076173.

It is an arithmetic number, because the mean of its divisors is an integer number (2492038125).

Almost surely, 2^9946000601 is an apocalyptic number.

It is an amenable number.

9946000601 is a deficient number, since it is larger than the sum of its proper divisors (22151899).

9946000601 is a wasteful number, since it uses less digits than its factorization.

9946000601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22151898.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 9946000601 is about 99729.6375256624. The cubic root of 9946000601 is about 2150.5497495212.

The spelling of 9946000601 in words is "nine billion, nine hundred forty-six million, six hundred one", and thus it is an aban number.