1085037850 has 24 divisors (see below), whose sum is σ = 2173415580. Its totient is φ = 400629120.

The previous prime is 1085037847. The next prime is 1085037853. The reversal of 1085037850 is 587305801.

It is an interprime number because it is at equal distance from previous prime (1085037847) and next prime (1085037853).

It can be written as a sum of positive squares in 6 ways, for example, as 598438369 + 486599481 = 24463^2 + 22059^2 .

It is not an unprimeable number, because it can be changed into a prime (1085037853) 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 11 ways as a sum of consecutive naturals, for example, 833995 + ... + 835294.

Almost surely, 2^1085037850 is an apocalyptic number.

1085037850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1085037850 is an abundant number, since it is smaller than the sum of its proper divisors (1088377730).

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

1085037850 is a wasteful number, since it uses less digits than its factorization.

1085037850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669314 (or 1669309 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 37.

The square root of 1085037850 is about 32939.9127199815. The cubic root of 1085037850 is about 1027.5783906267.

The spelling of 1085037850 in words is "one billion, eighty-five million, thirty-seven thousand, eight hundred fifty".