11801792 has 28 divisors (see below), whose sum is σ = 23810976. Its totient is φ = 5802240.

The previous prime is 11801771. The next prime is 11801821. The reversal of 11801792 is 29710811.

It is a super-2 number, since 2×11801792² = 278564588822528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2393 + ... + 5415.

It is an arithmetic number, because the mean of its divisors is an integer number (850392).

Almost surely, 2^11801792 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 11801792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11905488).

11801792 is an abundant number, since it is smaller than the sum of its proper divisors (12009184).

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

11801792 is an equidigital number, since it uses as much as digits as its factorization.

11801792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3096 (or 3086 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 29.

The square root of 11801792 is about 3435.3736332457. The cubic root of 11801792 is about 227.6753355895.

The spelling of 11801792 in words is "eleven million, eight hundred one thousand, seven hundred ninety-two".