1095964830 has 40 divisors (see below), whose sum is σ = 2946929832. Its totient is φ = 292257072.

The previous prime is 1095964813. The next prime is 1095964843. The reversal of 1095964830 is 384695901.

It is a happy number.

1095964830 is a `hidden beast` number, since 10 + 9 + 596 + 48 + 3 + 0 = 666.

It is a super-2 number, since 2×1095964830² = 2402277817193857800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 675712 + ... + 677331.

Almost surely, 2^1095964830 is an apocalyptic number.

1095964830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1095964830 is an abundant number, since it is smaller than the sum of its proper divisors (1850965002).

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

1095964830 is a wasteful number, since it uses less digits than its factorization.

1095964830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353062 (or 1353053 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 1095964830 is about 33105.3595358818. The cubic root of 1095964830 is about 1031.0163186220.

The spelling of 1095964830 in words is "one billion, ninety-five million, nine hundred sixty-four thousand, eight hundred thirty".