1086648 has 32 divisors (see below), whose sum is σ = 2860800. Its totient is φ = 343008.

The previous prime is 1086647. The next prime is 1086677. The reversal of 1086648 is 8466801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 736 + ... + 1647.

It is an arithmetic number, because the mean of its divisors is an integer number (89400).

2^1086648 is an apocalyptic number.

It is an amenable number.

1086648 is an abundant number, since it is smaller than the sum of its proper divisors (1774152).

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

1086648 is a wasteful number, since it uses less digits than its factorization.

1086648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2411 (or 2407 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 1086648 is about 1042.4240979563. The cubic root of 1086648 is about 102.8086433607.

The spelling of 1086648 in words is "one million, eighty-six thousand, six hundred forty-eight".