1894948675 has 12 divisors (see below), whose sum is σ = 2350318320. Its totient is φ = 1515583520.

The previous prime is 1894948669. The next prime is 1894948723. The reversal of 1894948675 is 5768494981.

It is not a de Polignac number, because 1894948675 - 2⁷ = 1894948547 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140529 + ... + 153421.

It is an arithmetic number, because the mean of its divisors is an integer number (195859860).

Almost surely, 2^1894948675 is an apocalyptic number.

1894948675 is a deficient number, since it is larger than the sum of its proper divisors (455369645).

1894948675 is a wasteful number, since it uses less digits than its factorization.

1894948675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18782 (or 18777 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 61.

The square root of 1894948675 is about 43531.0082010514. The cubic root of 1894948675 is about 1237.4637448141.

The spelling of 1894948675 in words is "one billion, eight hundred ninety-four million, nine hundred forty-eight thousand, six hundred seventy-five".