1799827152 has 40 divisors (see below), whose sum is σ = 4653883680. Its totient is φ = 599383680.

The previous prime is 1799827091. The next prime is 1799827157. The reversal of 1799827152 is 2517289971.

1799827152 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1799827152² = 6478755554152862208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1799827095 and 1799827104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1799827157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36327 + ... + 70137.

It is an arithmetic number, because the mean of its divisors is an integer number (116347092).

Almost surely, 2^1799827152 is an apocalyptic number.

1799827152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1799827152 is an abundant number, since it is smaller than the sum of its proper divisors (2854056528).

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

1799827152 is a wasteful number, since it uses less digits than its factorization.

1799827152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34931 (or 34925 counting only the distinct ones).

The product of its digits is 635040, while the sum is 51.

The square root of 1799827152 is about 42424.3697890729. The cubic root of 1799827152 is about 1216.4014609627.

It can be divided in two parts, 17998 and 27152, that added together give a triangular number (45150 = T₃₀₀).

The spelling of 1799827152 in words is "one billion, seven hundred ninety-nine million, eight hundred twenty-seven thousand, one hundred fifty-two".