46450634648 has 16 divisors (see below), whose sum is σ = 95012661960. Its totient is φ = 21113924800.

The previous prime is 46450634623. The next prime is 46450634707. The reversal of 46450634648 is 84643605464.

46450634648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×46450634648² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46450634596 and 46450634605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263923973 + ... + 263924148.

Almost surely, 2^46450634648 is an apocalyptic number.

It is an amenable number.

46450634648 is an abundant number, since it is smaller than the sum of its proper divisors (48562027312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46450634648 is a wasteful number, since it uses less digits than its factorization.

46450634648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527848138 (or 527848134 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 50.

The spelling of 46450634648 in words is "forty-six billion, four hundred fifty million, six hundred thirty-four thousand, six hundred forty-eight".