226698192 has 120 divisors (see below), whose sum is σ = 728881920. Its totient is φ = 64431360.

The previous prime is 226698181. The next prime is 226698203. The reversal of 226698192 is 291896622.

It is an interprime number because it is at equal distance from previous prime (226698181) and next prime (226698203).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 240442 + ... + 241382.

It is an arithmetic number, because the mean of its divisors is an integer number (6074016).

Almost surely, 2^226698192 is an apocalyptic number.

It is a pronic number, being equal to 15056×15057.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226698192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (364440960).

226698192 is an abundant number, since it is smaller than the sum of its proper divisors (502183728).

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

226698192 is a wasteful number, since it uses less digits than its factorization.

226698192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201 (or 1192 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 226698192 is about 15056.4999916979. The cubic root of 226698192 is about 609.7465506256.

The spelling of 226698192 in words is "two hundred twenty-six million, six hundred ninety-eight thousand, one hundred ninety-two".