11608380 has 192 divisors, whose sum is σ = 42900480. Its totient is φ = 2550528.

The previous prime is 11608379. The next prime is 11608393. The reversal of 11608380 is 8380611.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 139819 + ... + 139901.

It is an arithmetic number, because the mean of its divisors is an integer number (223440).

Almost surely, 2^11608380 is an apocalyptic number.

11608380 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 11608380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21450240).

11608380 is an abundant number, since it is smaller than the sum of its proper divisors (31292100).

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

11608380 is a wasteful number, since it uses less digits than its factorization.

11608380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 11608380 is about 3407.1072774423. The cubic root of 11608380 is about 226.4247370657.

Adding to 11608380 its reverse (8380611), we get a palindrome (19988991).

The spelling of 11608380 in words is "eleven million, six hundred eight thousand, three hundred eighty".