46685649801 has 32 divisors (see below), whose sum is σ = 72672215040. Its totient is φ = 26105586624.

The previous prime is 46685649799. The next prime is 46685649821. The reversal of 46685649801 is 10894658664.

It is not a de Polignac number, because 46685649801 - 2¹ = 46685649799 is a prime.

It is a super-2 number, since 2×46685649801² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46685649821) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 371520 + ... + 481038.

It is an arithmetic number, because the mean of its divisors is an integer number (2271006720).

Almost surely, 2^46685649801 is an apocalyptic number.

It is an amenable number.

46685649801 is a deficient number, since it is larger than the sum of its proper divisors (25986565239).

46685649801 is a wasteful number, since it uses less digits than its factorization.

46685649801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109965.

The product of its (nonzero) digits is 9953280, while the sum is 57.

The spelling of 46685649801 in words is "forty-six billion, six hundred eighty-five million, six hundred forty-nine thousand, eight hundred one".