2428671670 has 16 divisors (see below), whose sum is σ = 4373381808. Its totient is φ = 971074720.

The previous prime is 2428671647. The next prime is 2428671689. The reversal of 2428671670 is 761768242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22669 + ... + 73288.

It is an arithmetic number, because the mean of its divisors is an integer number (273336363).

Almost surely, 2^2428671670 is an apocalyptic number.

2428671670 is a deficient number, since it is larger than the sum of its proper divisors (1944710138).

2428671670 is a wasteful number, since it uses less digits than its factorization.

2428671670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98495.

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 2428671670 is about 49281.5550688085. Note that the first 3 decimals coincide. The cubic root of 2428671670 is about 1344.1764087668.

The spelling of 2428671670 in words is "two billion, four hundred twenty-eight million, six hundred seventy-one thousand, six hundred seventy".