1828276948 has 12 divisors (see below), whose sum is σ = 3206710080. Its totient is φ = 912074072.

The previous prime is 1828276943. The next prime is 1828276963. The reversal of 1828276948 is 8496728281.

It is a happy number.

It is a super-3 number, since 3×1828276948³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1828276943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514108 + ... + 517651.

It is an arithmetic number, because the mean of its divisors is an integer number (267225840).

Almost surely, 2^1828276948 is an apocalyptic number.

It is an amenable number.

1828276948 is a deficient number, since it is larger than the sum of its proper divisors (1378433132).

1828276948 is a wasteful number, since it uses less digits than its factorization.

1828276948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032206 (or 1032204 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 55.

The square root of 1828276948 is about 42758.3553004556. The cubic root of 1828276948 is about 1222.7771875480. Note that the first 3 decimals are identical.

The spelling of 1828276948 in words is "one billion, eight hundred twenty-eight million, two hundred seventy-six thousand, nine hundred forty-eight".