4622905047 has 16 divisors (see below), whose sum is σ = 6531187680. Its totient is φ = 2898542592.

The previous prime is 4622904997. The next prime is 4622905117. The reversal of 4622905047 is 7405092264.

It is not a de Polignac number, because 4622905047 - 2⁶ = 4622904983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4622904996 and 4622905014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4622901047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39693 + ... + 104025.

It is an arithmetic number, because the mean of its divisors is an integer number (408199230).

Almost surely, 2^4622905047 is an apocalyptic number.

4622905047 is a deficient number, since it is larger than the sum of its proper divisors (1908282633).

4622905047 is a wasteful number, since it uses less digits than its factorization.

4622905047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65762.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 4622905047 is about 67991.9483983214. The cubic root of 4622905047 is about 1665.8593257346.

The spelling of 4622905047 in words is "four billion, six hundred twenty-two million, nine hundred five thousand, forty-seven".