4661254668 has 48 divisors (see below), whose sum is σ = 12442510080. Its totient is φ = 1330448064.

The previous prime is 4661254613. The next prime is 4661254673. The reversal of 4661254668 is 8664521664.

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, 57703 + ... + 112481.

It is an arithmetic number, because the mean of its divisors is an integer number (259218960).

Almost surely, 2^4661254668 is an apocalyptic number.

It is an amenable number.

4661254668 is an abundant number, since it is smaller than the sum of its proper divisors (7781255412).

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

4661254668 is a wasteful number, since it uses less digits than its factorization.

4661254668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55806 (or 55804 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 48.

The square root of 4661254668 is about 68273.3818409488. The cubic root of 4661254668 is about 1670.4530626801.

The spelling of 4661254668 in words is "four billion, six hundred sixty-one million, two hundred fifty-four thousand, six hundred sixty-eight".