1136484 has 48 divisors (see below), whose sum is σ = 3124800. Its totient is φ = 355968.

The previous prime is 1136483. The next prime is 1136557. The reversal of 1136484 is 4846311.

1136484 is a `hidden beast` number, since 1 + 13 + 648 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1136483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1527 + ... + 2145.

It is an arithmetic number, because the mean of its divisors is an integer number (65100).

2^1136484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1136484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1562400).

1136484 is an abundant number, since it is smaller than the sum of its proper divisors (1988316).

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

1136484 is a wasteful number, since it uses less digits than its factorization.

1136484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649 (or 641 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 1136484 is about 1066.0600358329. The cubic root of 1136484 is about 104.3568853548.

The spelling of 1136484 in words is "one million, one hundred thirty-six thousand, four hundred eighty-four".