11492080 has 20 divisors (see below), whose sum is σ = 26719272. Its totient is φ = 4596800.

The previous prime is 11492077. The next prime is 11492081. The reversal of 11492080 is 8029411.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11492081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71746 + ... + 71905.

Almost surely, 2^11492080 is an apocalyptic number.

11492080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11492080 is an abundant number, since it is smaller than the sum of its proper divisors (15227192).

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

11492080 is a wasteful number, since it uses less digits than its factorization.

11492080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143664 (or 143658 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 11492080 is about 3389.9970501462. The cubic root of 11492080 is about 225.6660429015. Note that the first 3 decimals are identical.

The spelling of 11492080 in words is "eleven million, four hundred ninety-two thousand, eighty".