4661215260 has 96 divisors (see below), whose sum is σ = 14224896000. Its totient is φ = 1133536512.

The previous prime is 4661215243. The next prime is 4661215289. The reversal of 4661215260 is 625121664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28741 + ... + 100739.

It is an arithmetic number, because the mean of its divisors is an integer number (148176000).

Almost surely, 2^4661215260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4661215260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7112448000).

4661215260 is an abundant number, since it is smaller than the sum of its proper divisors (9563680740).

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

4661215260 is a wasteful number, since it uses less digits than its factorization.

4661215260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72107 (or 72105 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 4661215260 is about 68273.0932359154. The cubic root of 4661215260 is about 1670.4483551207.

The spelling of 4661215260 in words is "four billion, six hundred sixty-one million, two hundred fifteen thousand, two hundred sixty".