1894768482 has 16 divisors (see below), whose sum is σ = 3790305792. Its totient is φ = 631461360.

The previous prime is 1894768471. The next prime is 1894768523. The reversal of 1894768482 is 2848674981.

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, 2943 + ... + 61629.

It is an arithmetic number, because the mean of its divisors is an integer number (236894112).

Almost surely, 2^1894768482 is an apocalyptic number.

1894768482 is an abundant number, since it is smaller than the sum of its proper divisors (1895537310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1894768482 is a wasteful number, since it uses less digits than its factorization.

1894768482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64073.

The product of its digits is 6193152, while the sum is 57.

The square root of 1894768482 is about 43528.9384432931. The cubic root of 1894768482 is about 1237.4245195876.

The spelling of 1894768482 in words is "one billion, eight hundred ninety-four million, seven hundred sixty-eight thousand, four hundred eighty-two".