1096248784 has 20 divisors (see below), whose sum is σ = 2192498560. Its totient is φ = 530442720.

The previous prime is 1096248781. The next prime is 1096248787. The reversal of 1096248784 is 4878426901.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1096248781) and next prime (1096248787).

1096248784 is an admirable number.

It is a super-2 number, since 2×1096248784² = 2403522792842957312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096248781) 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, 1104594 + ... + 1105585.

It is an arithmetic number, because the mean of its divisors is an integer number (109624928).

Almost surely, 2^1096248784 is an apocalyptic number.

It is an amenable number.

1096248784 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1096248784 is a wasteful number, since it uses less digits than its factorization.

1096248784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210218 (or 2210212 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 49.

The square root of 1096248784 is about 33109.6478990641. The cubic root of 1096248784 is about 1031.1053530872.

The spelling of 1096248784 in words is "one billion, ninety-six million, two hundred forty-eight thousand, seven hundred eighty-four".