1085498495 has 4 divisors (see below), whose sum is σ = 1302598200. Its totient is φ = 868398792.

The previous prime is 1085498483. The next prime is 1085498527. The reversal of 1085498495 is 5948945801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1085498495 - 2⁶ = 1085498431 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108549845 + ... + 108549854.

It is an arithmetic number, because the mean of its divisors is an integer number (325649550).

Almost surely, 2^1085498495 is an apocalyptic number.

1085498495 is a deficient number, since it is larger than the sum of its proper divisors (217099705).

1085498495 is an equidigital number, since it uses as much as digits as its factorization.

1085498495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217099704.

The product of its (nonzero) digits is 2073600, while the sum is 53.

The square root of 1085498495 is about 32946.9041793004. The cubic root of 1085498495 is about 1027.7237870532.

The spelling of 1085498495 in words is "one billion, eighty-five million, four hundred ninety-eight thousand, four hundred ninety-five".