1826485212 has 48 divisors (see below), whose sum is σ = 4328553600. Its totient is φ = 599361600.

The previous prime is 1826485201. The next prime is 1826485217. The reversal of 1826485212 is 2125846281.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1826485217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212739 + ... + 221157.

It is an arithmetic number, because the mean of its divisors is an integer number (90178200).

Almost surely, 2^1826485212 is an apocalyptic number.

1826485212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1826485212 is an abundant number, since it is smaller than the sum of its proper divisors (2502068388).

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

1826485212 is a wasteful number, since it uses less digits than its factorization.

1826485212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8706 (or 8704 counting only the distinct ones).

The product of its digits is 61440, while the sum is 39.

The square root of 1826485212 is about 42737.3982830027. The cubic root of 1826485212 is about 1222.3776109593.

The spelling of 1826485212 in words is "one billion, eight hundred twenty-six million, four hundred eighty-five thousand, two hundred twelve".