11798046 has 48 divisors (see below), whose sum is σ = 27815424. Its totient is φ = 3592512.

The previous prime is 11798023. The next prime is 11798047. The reversal of 11798046 is 64089711.

It is a self number, because there is not a number n which added to its sum of digits gives 11798046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11798047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29520 + ... + 29916.

It is an arithmetic number, because the mean of its divisors is an integer number (579488).

Almost surely, 2^11798046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11798046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13907712).

11798046 is an abundant number, since it is smaller than the sum of its proper divisors (16017378).

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

11798046 is a wasteful number, since it uses less digits than its factorization.

11798046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 542 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 11798046 is about 3434.8283799922. The cubic root of 11798046 is about 227.6512442746.

The spelling of 11798046 in words is "eleven million, seven hundred ninety-eight thousand, forty-six".