226929528 has 48 divisors (see below), whose sum is σ = 702402480. Its totient is φ = 64836864.

The previous prime is 226929511. The next prime is 226929529. The reversal of 226929528 is 825929622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226929529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224625 + ... + 225632.

It is an arithmetic number, because the mean of its divisors is an integer number (14633385).

Almost surely, 2^226929528 is an apocalyptic number.

226929528 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

226929528 is an abundant number, since it is smaller than the sum of its proper divisors (475472952).

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

226929528 is a wasteful number, since it uses less digits than its factorization.

226929528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450276 (or 450269 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 226929528 is about 15064.1802963188. The cubic root of 226929528 is about 609.9538870454.

The spelling of 226929528 in words is "two hundred twenty-six million, nine hundred twenty-nine thousand, five hundred twenty-eight".