1826888412 has 12 divisors (see below), whose sum is σ = 4262739656. Its totient is φ = 608962800.

The previous prime is 1826888407. The next prime is 1826888417. The reversal of 1826888412 is 2148886281.

1826888412 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1826888407) and next prime (1826888417).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1826888417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76120339 + ... + 76120362.

Almost surely, 2^1826888412 is an apocalyptic number.

1826888412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1826888412 is an abundant number, since it is smaller than the sum of its proper divisors (2435851244).

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

1826888412 is a wasteful number, since it uses less digits than its factorization.

1826888412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152240708 (or 152240706 counting only the distinct ones).

The product of its digits is 393216, while the sum is 48.

The square root of 1826888412 is about 42742.1152026897. The cubic root of 1826888412 is about 1222.4675517167.

The spelling of 1826888412 in words is "one billion, eight hundred twenty-six million, eight hundred eighty-eight thousand, four hundred twelve".