4626934247 has 4 divisors (see below), whose sum is σ = 4982852280. Its totient is φ = 4271016216.

The previous prime is 4626934189. The next prime is 4626934259. The reversal of 4626934247 is 7424396264.

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

It is a cyclic number.

It is not a de Polignac number, because 4626934247 - 2⁸ = 4626933991 is a prime.

It is a super-2 number, since 2×4626934247² = 42817041052122914018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4626934267) 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, 177958997 + ... + 177959022.

It is an arithmetic number, because the mean of its divisors is an integer number (1245713070).

Almost surely, 2^4626934247 is an apocalyptic number.

4626934247 is a deficient number, since it is larger than the sum of its proper divisors (355918033).

4626934247 is a wasteful number, since it uses less digits than its factorization.

4626934247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355918032.

The product of its digits is 1741824, while the sum is 47.

The square root of 4626934247 is about 68021.5719239125. The cubic root of 4626934247 is about 1666.3431579604.

The spelling of 4626934247 in words is "four billion, six hundred twenty-six million, nine hundred thirty-four thousand, two hundred forty-seven".