1794385152 has 432 divisors, whose sum is σ = 6333064192. Its totient is φ = 477757440.

The previous prime is 1794385127. The next prime is 1794385163. The reversal of 1794385152 is 2515834971.

1794385152 is a `hidden beast` number, since 17 + 94 + 38 + 515 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1794385098 and 1794385107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18498768 + ... + 18498864.

Almost surely, 2^1794385152 is an apocalyptic number.

1794385152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1794385152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3166532096).

1794385152 is an abundant number, since it is smaller than the sum of its proper divisors (4538679040).

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

1794385152 is a wasteful number, since it uses less digits than its factorization.

1794385152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 177 counting only the distinct ones).

The product of its digits is 302400, while the sum is 45.

The square root of 1794385152 is about 42360.1835690073. The cubic root of 1794385152 is about 1215.1742431608.

The spelling of 1794385152 in words is "one billion, seven hundred ninety-four million, three hundred eighty-five thousand, one hundred fifty-two".