1794922054 has 4 divisors (see below), whose sum is σ = 2692383084. Its totient is φ = 897461026.

The previous prime is 1794922037. The next prime is 1794922099. The reversal of 1794922054 is 4502294971.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1794922054.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 448730512 + ... + 448730515.

It is an arithmetic number, because the mean of its divisors is an integer number (673095771).

Almost surely, 2^1794922054 is an apocalyptic number.

1794922054 is a deficient number, since it is larger than the sum of its proper divisors (897461030).

1794922054 is an equidigital number, since it uses as much as digits as its factorization.

1794922054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897461029.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 1794922054 is about 42366.5204377230. The cubic root of 1794922054 is about 1215.2954294104.

The spelling of 1794922054 in words is "one billion, seven hundred ninety-four million, nine hundred twenty-two thousand, fifty-four".