1830512835 has 12 divisors (see below), whose sum is σ = 3172888992. Its totient is φ = 976273488.

The previous prime is 1830512833. The next prime is 1830512851. The reversal of 1830512835 is 5382150381.

1830512835 is digitally balanced in base 4 and base 6, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1830512835 - 2¹ = 1830512833 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1830512835.

It is not an unprimeable number, because it can be changed into a prime (1830512833) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20338987 + ... + 20339076.

It is an arithmetic number, because the mean of its divisors is an integer number (264407416).

Almost surely, 2^1830512835 is an apocalyptic number.

1830512835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1830512835 is a deficient number, since it is larger than the sum of its proper divisors (1342376157).

1830512835 is a wasteful number, since it uses less digits than its factorization.

1830512835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40678074 (or 40678071 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 1830512835 is about 42784.4929267603. The cubic root of 1830512835 is about 1223.2754486508.

The spelling of 1830512835 in words is "one billion, eight hundred thirty million, five hundred twelve thousand, eight hundred thirty-five".