4645577722 has 8 divisors (see below), whose sum is σ = 6968909376. Its totient is φ = 2322607932.

The previous prime is 4645577707. The next prime is 4645577731. The reversal of 4645577722 is 2277755464.

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

It is a super-2 number, since 2×4645577722² = 43162784742285418568, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55698 + ... + 111325.

It is an arithmetic number, because the mean of its divisors is an integer number (871113672).

Almost surely, 2^4645577722 is an apocalyptic number.

4645577722 is a deficient number, since it is larger than the sum of its proper divisors (2323331654).

4645577722 is a wasteful number, since it uses less digits than its factorization.

4645577722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180932.

The product of its digits is 3292800, while the sum is 49.

The square root of 4645577722 is about 68158.4750562980. The cubic root of 4645577722 is about 1668.5782444352.

The spelling of 4645577722 in words is "four billion, six hundred forty-five million, five hundred seventy-seven thousand, seven hundred twenty-two".