1096278624 has 480 divisors, whose sum is σ = 4004453376. Its totient is φ = 287400960.

The previous prime is 1096278611. The next prime is 1096278629. The reversal of 1096278624 is 4268726901.

It is a happy number.

1096278624 is a `hidden beast` number, since 10 + 9 + 6 + 2 + 7 + 8 + 624 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1096278624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096278629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 15440509 + ... + 15440579.

Almost surely, 2^1096278624 is an apocalyptic number.

1096278624 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1096278624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2002226688).

1096278624 is an abundant number, since it is smaller than the sum of its proper divisors (2908174752).

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

1096278624 is a wasteful number, since it uses less digits than its factorization.

1096278624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 1096278624 is about 33110.0985199380. The cubic root of 1096278624 is about 1031.1147085988.

The spelling of 1096278624 in words is "one billion, ninety-six million, two hundred seventy-eight thousand, six hundred twenty-four".