1085636346 has 16 divisors (see below), whose sum is σ = 2171673504. Its totient is φ = 361811984.

The previous prime is 1085636333. The next prime is 1085636369. The reversal of 1085636346 is 6436365801.

It is a junction number, because it is equal to n+sod(n) for n = 1085636298 and 1085636307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27520 + ... + 54116.

It is an arithmetic number, because the mean of its divisors is an integer number (135729594).

Almost surely, 2^1085636346 is an apocalyptic number.

1085636346 is an abundant number, since it is smaller than the sum of its proper divisors (1086037158).

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

1085636346 is a wasteful number, since it uses less digits than its factorization.

1085636346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33405.

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 1085636346 is about 32948.9961303831. The cubic root of 1085636346 is about 1027.7672898787.

The spelling of 1085636346 in words is "one billion, eighty-five million, six hundred thirty-six thousand, three hundred forty-six".