46406460464 has 80 divisors (see below), whose sum is σ = 117171125568. Its totient is φ = 17278672896.

The previous prime is 46406460461. The next prime is 46406460511.

46406460464 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (46406460461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 912677 + ... + 962180.

Almost surely, 2^46406460464 is an apocalyptic number.

It is an amenable number.

46406460464 is an abundant number, since it is smaller than the sum of its proper divisors (70764665104).

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

46406460464 is a wasteful number, since it uses less digits than its factorization.

46406460464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874902 (or 1874896 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 46406460464 in words is "forty-six billion, four hundred six million, four hundred sixty thousand, four hundred sixty-four".