4661885284 has 27 divisors (see below), whose sum is σ = 9492212793. Its totient is φ = 1997541168.

The previous prime is 4661885269. The next prime is 4661885287. The reversal of 4661885284 is 4825881664.

It is a happy number.

The square root of 4661885284 is 68278.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1289528100 + 3372357184 = 35910^2 + 58072^2 .

It is not an unprimeable number, because it can be changed into a prime (4661885287) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 953454 + ... + 958330.

Almost surely, 2^4661885284 is an apocalyptic number.

4661885284 is the 68278-th square number.

It is an amenable number.

4661885284 is an abundant number, since it is smaller than the sum of its proper divisors (4830327509).

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

4661885284 is an frugal number, since it uses more digits than its factorization.

4661885284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9772 (or 4886 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 52.

The cubic root of 4661885284 is about 1670.5283905336.

The spelling of 4661885284 in words is "four billion, six hundred sixty-one million, eight hundred eighty-five thousand, two hundred eighty-four".