4616427947 has 4 divisors (see below), whose sum is σ = 4679666760. Its totient is φ = 4553189136.

The previous prime is 4616427941. The next prime is 4616427971. The reversal of 4616427947 is 7497246164.

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 4616427947 - 2⁶ = 4616427883 is a prime.

It is a super-2 number, since 2×4616427947² = 42622813979685269618, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4616427895 and 4616427904.

It is not an unprimeable number, because it can be changed into a prime (4616427941) 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, 31619297 + ... + 31619442.

It is an arithmetic number, because the mean of its divisors is an integer number (1169916690).

Almost surely, 2^4616427947 is an apocalyptic number.

4616427947 is a deficient number, since it is larger than the sum of its proper divisors (63238813).

4616427947 is an equidigital number, since it uses as much as digits as its factorization.

4616427947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63238812.

The product of its digits is 2032128, while the sum is 50.

The square root of 4616427947 is about 67944.3003275477. The cubic root of 4616427947 is about 1665.0809565436.

The spelling of 4616427947 in words is "four billion, six hundred sixteen million, four hundred twenty-seven thousand, nine hundred forty-seven".