11487060 has 72 divisors (see below), whose sum is σ = 37532040. Its totient is φ = 2827008.

The previous prime is 11487043. The next prime is 11487067. The reversal of 11487060 is 6078411.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2414916 + 9072144 = 1554^2 + 3012^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11487067) 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 23 ways as a sum of consecutive naturals, for example, 115 + ... + 4794.

Almost surely, 2^11487060 is an apocalyptic number.

11487060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11487060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18766020).

11487060 is an abundant number, since it is smaller than the sum of its proper divisors (26044980).

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

11487060 is a wasteful number, since it uses less digits than its factorization.

11487060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4937 (or 4932 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 11487060 is about 3389.2565556476. The cubic root of 11487060 is about 225.6331794417.

The spelling of 11487060 in words is "eleven million, four hundred eighty-seven thousand, sixty".