4611427660 has 48 divisors (see below), whose sum is σ = 11366558784. Its totient is φ = 1538327808.

The previous prime is 4611427643. The next prime is 4611427687. The reversal of 4611427660 is 667241164.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 439939 + ... + 450298.

It is an arithmetic number, because the mean of its divisors is an integer number (236803308).

Almost surely, 2^4611427660 is an apocalyptic number.

It is an amenable number.

4611427660 is an abundant number, since it is smaller than the sum of its proper divisors (6755131124).

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

4611427660 is a wasteful number, since it uses less digits than its factorization.

4611427660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890290 (or 890288 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 4611427660 is about 67907.4934009495. The cubic root of 4611427660 is about 1664.4795615092.

The spelling of 4611427660 in words is "four billion, six hundred eleven million, four hundred twenty-seven thousand, six hundred sixty".