1084897498 has 16 divisors (see below), whose sum is σ = 1672865640. Its totient is φ = 527302656.

The previous prime is 1084897493. The next prime is 1084897501. The reversal of 1084897498 is 8947984801.

It can be written as a sum of positive squares in 4 ways, for example, as 1084845969 + 51529 = 32937^2 + 227^2 .

It is not an unprimeable number, because it can be changed into a prime (1084897493) 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 7 ways as a sum of consecutive naturals, for example, 82138 + ... + 94426.

Almost surely, 2^1084897498 is an apocalyptic number.

1084897498 is a deficient number, since it is larger than the sum of its proper divisors (587968142).

1084897498 is a wasteful number, since it uses less digits than its factorization.

1084897498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13521.

The product of its (nonzero) digits is 4644864, while the sum is 58.

The square root of 1084897498 is about 32937.7822264948. The cubic root of 1084897498 is about 1027.5340822181.

The spelling of 1084897498 in words is "one billion, eighty-four million, eight hundred ninety-seven thousand, four hundred ninety-eight".