4661224392 has 64 divisors (see below), whose sum is σ = 12725616960. Its totient is φ = 1411027200.

The previous prime is 4661224391. The next prime is 4661224411. The reversal of 4661224392 is 2934221664.

It is a self number, because there is not a number n which added to its sum of digits gives 4661224392.

It is not an unprimeable number, because it can be changed into a prime (4661224391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260898 + ... + 278190.

It is an arithmetic number, because the mean of its divisors is an integer number (198837765).

Almost surely, 2^4661224392 is an apocalyptic number.

It is an amenable number.

4661224392 is an abundant number, since it is smaller than the sum of its proper divisors (8064392568).

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

4661224392 is a wasteful number, since it uses less digits than its factorization.

4661224392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18334 (or 18330 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 4661224392 is about 68273.1601143524. The cubic root of 4661224392 is about 1670.4494460039.

The spelling of 4661224392 in words is "four billion, six hundred sixty-one million, two hundred twenty-four thousand, three hundred ninety-two".