1828432348 has 12 divisors (see below), whose sum is σ = 3387977712. Its totient is φ = 860438720.

The previous prime is 1828432343. The next prime is 1828432349. The reversal of 1828432348 is 8432348281.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1828432343) 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, 13444288 + ... + 13444423.

It is an arithmetic number, because the mean of its divisors is an integer number (282331476).

Almost surely, 2^1828432348 is an apocalyptic number.

It is an amenable number.

1828432348 is a deficient number, since it is larger than the sum of its proper divisors (1559545364).

1828432348 is a wasteful number, since it uses less digits than its factorization.

1828432348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26888732 (or 26888730 counting only the distinct ones).

The product of its digits is 294912, while the sum is 43.

The square root of 1828432348 is about 42760.1724505409. The cubic root of 1828432348 is about 1222.8118311308.

The spelling of 1828432348 in words is "one billion, eight hundred twenty-eight million, four hundred thirty-two thousand, three hundred forty-eight".