4615919020646 has 8 divisors (see below), whose sum is σ = 6935173603824. Its totient is φ = 2304194486040.

The previous prime is 4615919020553. The next prime is 4615919020673. The reversal of 4615919020646 is 6460209195164.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1882510610 + ... + 1882513061.

It is an arithmetic number, because the mean of its divisors is an integer number (866896700478).

Almost surely, 2^{4615919020646} is an apocalyptic number.

4615919020646 is a deficient number, since it is larger than the sum of its proper divisors (2319254583178).

4615919020646 is a wasteful number, since it uses less digits than its factorization.

4615919020646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3765024286.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The spelling of 4615919020646 in words is "four trillion, six hundred fifteen billion, nine hundred nineteen million, twenty thousand, six hundred forty-six".