1884949056 has 189 divisors, whose sum is σ = 5695370499. Its totient is φ = 618938496.

The previous prime is 1884949039. The next prime is 1884949063. The reversal of 1884949056 is 6509494881.

The square root of 1884949056 is 43416.

It is a perfect power (a square), and thus also a powerful number.

1884949056 is a `hidden beast` number, since 18 + 8 + 494 + 90 + 56 = 666.

It is a super-2 number, since 2×1884949056² = 7106065887430582272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 1884948993 and 1884949011.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 28133535 + ... + 28133601.

Almost surely, 2^1884949056 is an apocalyptic number.

1884949056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1884949056 is the 43416-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1884949056

1884949056 is an abundant number, since it is smaller than the sum of its proper divisors (3810421443).

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

1884949056 is an frugal number, since it uses more digits than its factorization.

1884949056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170 (or 72 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The cubic root of 1884949056 is about 1235.2832115052.

The spelling of 1884949056 in words is "one billion, eight hundred eighty-four million, nine hundred forty-nine thousand, fifty-six".