4646560546 has 4 divisors (see below), whose sum is σ = 6969840822. Its totient is φ = 2323280272.

The previous prime is 4646560543. The next prime is 4646560553. The reversal of 4646560546 is 6450656464.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4219931521 + 426629025 = 64961^2 + 20655^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4646560496 and 4646560505.

It is not an unprimeable number, because it can be changed into a prime (4646560543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161640135 + ... + 1161640138.

Almost surely, 2^4646560546 is an apocalyptic number.

4646560546 is a deficient number, since it is larger than the sum of its proper divisors (2323280276).

4646560546 is a wasteful number, since it uses less digits than its factorization.

4646560546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323280275.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The square root of 4646560546 is about 68165.6845194120. The cubic root of 4646560546 is about 1668.6959049436.

The spelling of 4646560546 in words is "four billion, six hundred forty-six million, five hundred sixty thousand, five hundred forty-six".