1084895530 has 64 divisors (see below), whose sum is σ = 2061480960. Its totient is φ = 410572800.

The previous prime is 1084895519. The next prime is 1084895569. The reversal of 1084895530 is 355984801.

It is a super-2 number, since 2×1084895530² = 2353996622027961800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3277465 + ... + 3277795.

It is an arithmetic number, because the mean of its divisors is an integer number (32210640).

Almost surely, 2^1084895530 is an apocalyptic number.

1084895530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1084895530 is a deficient number, since it is larger than the sum of its proper divisors (976585430).

1084895530 is a wasteful number, since it uses less digits than its factorization.

1084895530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575.

The product of its (nonzero) digits is 172800, while the sum is 43.

The square root of 1084895530 is about 32937.7523519745. The cubic root of 1084895530 is about 1027.5334609034.

The spelling of 1084895530 in words is "one billion, eighty-four million, eight hundred ninety-five thousand, five hundred thirty".