1090795152 has 80 divisors (see below), whose sum is σ = 2886779520. Its totient is φ = 354816000.

The previous prime is 1090795141. The next prime is 1090795163. The reversal of 1090795152 is 2515970901.

It is an interprime number because it is at equal distance from previous prime (1090795141) and next prime (1090795163).

It is a self number, because there is not a number n which added to its sum of digits gives 1090795152.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342624 + ... + 345792.

It is an arithmetic number, because the mean of its divisors is an integer number (36084744).

Almost surely, 2^1090795152 is an apocalyptic number.

1090795152 is a gapful number since it is divisible by the number (12) 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 1090795152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1443389760).

1090795152 is an abundant number, since it is smaller than the sum of its proper divisors (1795984368).

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

1090795152 is a wasteful number, since it uses less digits than its factorization.

1090795152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3352 (or 3346 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 39.

The square root of 1090795152 is about 33027.1880728590. The cubic root of 1090795152 is about 1029.3926579423.

The spelling of 1090795152 in words is "one billion, ninety million, seven hundred ninety-five thousand, one hundred fifty-two".