226672992 has 360 divisors, whose sum is σ = 847799568. Its totient is φ = 57853440.

The previous prime is 226672937. The next prime is 226673003. The reversal of 226672992 is 299276622.

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

Its product of digits (326592) is a multiple of the sum of its prime divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 7312017 + ... + 7312047.

Almost surely, 2^226672992 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 226672992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (423899784).

226672992 is an abundant number, since it is smaller than the sum of its proper divisors (621126576).

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

226672992 is a wasteful number, since it uses less digits than its factorization.

226672992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 56 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 226672992 is about 15055.6631205670. The cubic root of 226672992 is about 609.7239564409.

The spelling of 226672992 in words is "two hundred twenty-six million, six hundred seventy-two thousand, nine hundred ninety-two".