1092248448 has 32 divisors (see below), whose sum is σ = 2901285960. Its totient is φ = 364082688.

The previous prime is 1092248447. The next prime is 1092248467. The reversal of 1092248448 is 8448422901.

It is a tau number, because it is divible by the number of its divisors (32).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1092248447) 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, 1421815 + ... + 1422582.

Almost surely, 2^1092248448 is an apocalyptic number.

It is an amenable number.

1092248448 is an abundant number, since it is smaller than the sum of its proper divisors (1809037512).

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

1092248448 is an equidigital number, since it uses as much as digits as its factorization.

1092248448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2844414 (or 2844402 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 1092248448 is about 33049.1822591725. The cubic root of 1092248448 is about 1029.8496176591.

The spelling of 1092248448 in words is "one billion, ninety-two million, two hundred forty-eight thousand, four hundred forty-eight".