11379800 has 48 divisors (see below), whose sum is σ = 28022760. Its totient is φ = 4282880.

The previous prime is 11379799. The next prime is 11379811. The reversal of 11379800 is 897311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1727 + ... + 5073.

Almost surely, 2^11379800 is an apocalyptic number.

11379800 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 11379800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14011380).

11379800 is an abundant number, since it is smaller than the sum of its proper divisors (16642960).

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

11379800 is a wasteful number, since it uses less digits than its factorization.

11379800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380 (or 3371 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 11379800 is about 3373.3959150980. The cubic root of 11379800 is about 224.9287016891.

The spelling of 11379800 in words is "eleven million, three hundred seventy-nine thousand, eight hundred".