2406604947 has 4 divisors (see below), whose sum is σ = 3208806600. Its totient is φ = 1604403296.

The previous prime is 2406604919. The next prime is 2406604979. The reversal of 2406604947 is 7494066042.

2406604947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2406604947 - 2⁷ = 2406604819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2406604899 and 2406604908.

It is not an unprimeable number, because it can be changed into a prime (2406604987) 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, 401100822 + ... + 401100827.

It is an arithmetic number, because the mean of its divisors is an integer number (802201650).

Almost surely, 2^2406604947 is an apocalyptic number.

2406604947 is a deficient number, since it is larger than the sum of its proper divisors (802201653).

2406604947 is an equidigital number, since it uses as much as digits as its factorization.

2406604947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802201652.

The product of its (nonzero) digits is 290304, while the sum is 42.

The square root of 2406604947 is about 49057.1599972930. The cubic root of 2406604947 is about 1340.0929888317.

The spelling of 2406604947 in words is "two billion, four hundred six million, six hundred four thousand, nine hundred forty-seven".