1102832490 has 16 divisors (see below), whose sum is σ = 2646798048. Its totient is φ = 294088656.

The previous prime is 1102832477. The next prime is 1102832491. The reversal of 1102832490 is 942382011.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 36761083 = 1102832490 / (1 + 1 + 0 + 2 + 8 + 3 + 2 + 4 + 9 + 0).

It is not an unprimeable number, because it can be changed into a prime (1102832491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18380512 + ... + 18380571.

It is an arithmetic number, because the mean of its divisors is an integer number (165424878).

Almost surely, 2^1102832490 is an apocalyptic number.

1102832490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102832490 is an abundant number, since it is smaller than the sum of its proper divisors (1543965558).

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

1102832490 is a wasteful number, since it uses less digits than its factorization.

1102832490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36761093.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1102832490 is about 33208.9218433842. The cubic root of 1102832490 is about 1033.1653933341.

The spelling of 1102832490 in words is "one billion, one hundred two million, eight hundred thirty-two thousand, four hundred ninety".