4661330454 has 48 divisors (see below), whose sum is σ = 11058774480. Its totient is φ = 1407257280.

The previous prime is 4661330431. The next prime is 4661330483. The reversal of 4661330454 is 4540331664.

4661330454 is a `hidden beast` number, since 4 + 6 + 613 + 30 + 4 + 5 + 4 = 666.

It is a super-2 number, since 2×4661330454² = 43456003202775692232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9504 + ... + 97020.

It is an arithmetic number, because the mean of its divisors is an integer number (230391135).

Almost surely, 2^4661330454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4661330454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5529387240).

4661330454 is an abundant number, since it is smaller than the sum of its proper divisors (6397444026).

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

4661330454 is a wasteful number, since it uses less digits than its factorization.

4661330454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87805 (or 87802 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 4661330454 is about 68273.9368573396. The cubic root of 4661330454 is about 1670.4621157698.

The spelling of 4661330454 in words is "four billion, six hundred sixty-one million, three hundred thirty thousand, four hundred fifty-four".