4757322646 has 8 divisors (see below), whose sum is σ = 7226313120. Its totient is φ = 2348551608.

The previous prime is 4757322571. The next prime is 4757322649. The reversal of 4757322646 is 6462237574.

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 = 4757322596 and 4757322605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4757322649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15054661 + ... + 15054976.

It is an arithmetic number, because the mean of its divisors is an integer number (903289140).

Almost surely, 2^4757322646 is an apocalyptic number.

4757322646 is a deficient number, since it is larger than the sum of its proper divisors (2468990474).

4757322646 is a wasteful number, since it uses less digits than its factorization.

4757322646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30109718.

The product of its digits is 1693440, while the sum is 46.

The square root of 4757322646 is about 68973.3473596867. The cubic root of 4757322646 is about 1681.8510688680.

The spelling of 4757322646 in words is "four billion, seven hundred fifty-seven million, three hundred twenty-two thousand, six hundred forty-six".