4644751046 has 48 divisors (see below), whose sum is σ = 7761322800. Its totient is φ = 2082921984.

The previous prime is 4644751037. The next prime is 4644751057. The reversal of 4644751046 is 6401574464.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4644750994 and 4644751012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1773530 + ... + 1776146.

It is an arithmetic number, because the mean of its divisors is an integer number (161694225).

Almost surely, 2^4644751046 is an apocalyptic number.

4644751046 is a deficient number, since it is larger than the sum of its proper divisors (3116571754).

4644751046 is a wasteful number, since it uses less digits than its factorization.

4644751046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2793 (or 2780 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 41.

The square root of 4644751046 is about 68152.4104195882. The cubic root of 4644751046 is about 1668.4792646097.

The spelling of 4644751046 in words is "four billion, six hundred forty-four million, seven hundred fifty-one thousand, forty-six".