4922647 has 8 divisors (see below), whose sum is σ = 5031936. Its totient is φ = 4814712.

The previous prime is 4922641. The next prime is 4922669. The reversal of 4922647 is 7462294.

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

It is a cyclic number.

It is not a de Polignac number, because 4922647 - 2¹⁵ = 4889879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4922641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10308 + ... + 10774.

It is an arithmetic number, because the mean of its divisors is an integer number (628992).

Almost surely, 2^4922647 is an apocalyptic number.

4922647 is a deficient number, since it is larger than the sum of its proper divisors (109289).

4922647 is a wasteful number, since it uses less digits than its factorization.

4922647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677.

The product of its digits is 24192, while the sum is 34.

The square root of 4922647 is about 2218.7039009295. The cubic root of 4922647 is about 170.1111959943. Note that the first 4 decimals are identical.

The spelling of 4922647 in words is "four million, nine hundred twenty-two thousand, six hundred forty-seven".