4645654013 has 48 divisors (see below), whose sum is σ = 6352588800. Its totient is φ = 3298501440.

The previous prime is 4645654009. The next prime is 4645654019. The reversal of 4645654013 is 3104565464.

It is not a de Polignac number, because 4645654013 - 2² = 4645654009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645654019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1025768 + ... + 1030286.

It is an arithmetic number, because the mean of its divisors is an integer number (132345600).

Almost surely, 2^4645654013 is an apocalyptic number.

It is an amenable number.

4645654013 is a deficient number, since it is larger than the sum of its proper divisors (1706934787).

4645654013 is a wasteful number, since it uses less digits than its factorization.

4645654013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4642 (or 4629 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 4645654013 is about 68159.0347129418. The cubic root of 4645654013 is about 1668.5873783408.

The spelling of 4645654013 in words is "four billion, six hundred forty-five million, six hundred fifty-four thousand, thirteen".