1926882048 has 288 divisors, whose sum is σ = 6409984000. Its totient is φ = 500318208.

The previous prime is 1926882031. The next prime is 1926882049. The reversal of 1926882048 is 8402886291.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 1926881988 and 1926882006.

It is not an unprimeable number, because it can be changed into a prime (1926882049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5520978 + ... + 5521326.

Almost surely, 2^1926882048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1926882048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3204992000).

1926882048 is an abundant number, since it is smaller than the sum of its proper divisors (4483101952).

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

1926882048 is a wasteful number, since it uses less digits than its factorization.

1926882048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 48.

The square root of 1926882048 is about 43896.2646246808. The cubic root of 1926882048 is about 1244.3762401773.

The spelling of 1926882048 in words is "one billion, nine hundred twenty-six million, eight hundred eighty-two thousand, forty-eight".