1827148080 has 80 divisors (see below), whose sum is σ = 5743989504. Its totient is φ = 480372480.

The previous prime is 1827148073. The next prime is 1827148133. The reversal of 1827148080 is 808417281.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36574 + ... + 70653.

Almost surely, 2^1827148080 is an apocalyptic number.

1827148080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1827148080 is an abundant number, since it is smaller than the sum of its proper divisors (3916841424).

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

1827148080 is a wasteful number, since it uses less digits than its factorization.

1827148080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107314 (or 107308 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 39.

The square root of 1827148080 is about 42745.1527076463. The cubic root of 1827148080 is about 1222.5254681652.

The spelling of 1827148080 in words is "one billion, eight hundred twenty-seven million, one hundred forty-eight thousand, eighty".