1090110648 has 64 divisors (see below), whose sum is σ = 2976249600. Its totient is φ = 329978880.

The previous prime is 1090110647. The next prime is 1090110701. The reversal of 1090110648 is 8460110901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1090110647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342408 + ... + 345576.

It is an arithmetic number, because the mean of its divisors is an integer number (46503900).

Almost surely, 2^1090110648 is an apocalyptic number.

It is an amenable number.

1090110648 is an abundant number, since it is smaller than the sum of its proper divisors (1886138952).

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

1090110648 is a wasteful number, since it uses less digits than its factorization.

1090110648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492 (or 4488 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 1090110648 is about 33016.8237115565. The cubic root of 1090110648 is about 1029.1772888048.

The spelling of 1090110648 in words is "one billion, ninety million, one hundred ten thousand, six hundred forty-eight".