1894701483 has 12 divisors (see below), whose sum is σ = 2807300280. Its totient is φ = 1262983536.

The previous prime is 1894701481. The next prime is 1894701491. The reversal of 1894701483 is 3841074981.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

1894701483 is a `hidden beast` number, since 18 + 94 + 70 + 1 + 483 = 666.

It is not a de Polignac number, because 1894701483 - 2¹ = 1894701481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1894701481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221991 + ... + 230367.

It is an arithmetic number, because the mean of its divisors is an integer number (233941690).

Almost surely, 2^1894701483 is an apocalyptic number.

1894701483 is a deficient number, since it is larger than the sum of its proper divisors (912598797).

1894701483 is an frugal number, since it uses more digits than its factorization.

1894701483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16763 (or 8380 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 1894701483 is about 43528.1688450135. The cubic root of 1894701483 is about 1237.4099343083.

The spelling of 1894701483 in words is "one billion, eight hundred ninety-four million, seven hundred one thousand, four hundred eighty-three".