4649546459464 has 32 divisors (see below), whose sum is σ = 8882926440120. Its totient is φ = 2280771390976.

The previous prime is 4649546459443. The next prime is 4649546459489.

4649546459464 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 3490328170564 + 1159218288900 = 1868242^2 + 1076670^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4649546459393 and 4649546459402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6857562 + ... + 7505014.

Almost surely, 2^{4649546459464} is an apocalyptic number.

It is an amenable number.

4649546459464 is a deficient number, since it is larger than the sum of its proper divisors (4233379980656).

4649546459464 is a wasteful number, since it uses less digits than its factorization.

4649546459464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664449 (or 664445 counting only the distinct ones).

The product of its digits is 1791590400, while the sum is 70.

The spelling of 4649546459464 in words is "four trillion, six hundred forty-nine billion, five hundred forty-six million, four hundred fifty-nine thousand, four hundred sixty-four".