4646480642 has 8 divisors (see below), whose sum is σ = 6970438800. Its totient is φ = 2323001044.

The previous prime is 4646480623. The next prime is 4646480653. The reversal of 4646480642 is 2460846464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4646480593 and 4646480602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94292 + ... + 134847.

It is an arithmetic number, because the mean of its divisors is an integer number (871304850).

Almost surely, 2^4646480642 is an apocalyptic number.

4646480642 is a deficient number, since it is larger than the sum of its proper divisors (2323958158).

4646480642 is a wasteful number, since it uses less digits than its factorization.

4646480642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239280.

The product of its (nonzero) digits is 884736, while the sum is 44.

The square root of 4646480642 is about 68165.0984155381. The cubic root of 4646480642 is about 1668.6863397150.

The spelling of 4646480642 in words is "four billion, six hundred forty-six million, four hundred eighty thousand, six hundred forty-two".