1826223528 has 16 divisors (see below), whose sum is σ = 4565558880. Its totient is φ = 608741168.

The previous prime is 1826223527. The next prime is 1826223533. The reversal of 1826223528 is 8253226281.

It is a super-4 number, since 4×1826223528⁴ (a number of 38 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (1826223527) 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, 38046300 + ... + 38046347.

It is an arithmetic number, because the mean of its divisors is an integer number (285347430).

Almost surely, 2^1826223528 is an apocalyptic number.

It is an amenable number.

1826223528 is an abundant number, since it is smaller than the sum of its proper divisors (2739335352).

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

1826223528 is a wasteful number, since it uses less digits than its factorization.

1826223528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76092656 (or 76092652 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 1826223528 is about 42734.3366392881. The cubic root of 1826223528 is about 1222.3192307183.

The spelling of 1826223528 in words is "one billion, eight hundred twenty-six million, two hundred twenty-three thousand, five hundred twenty-eight".