4739226 has 32 divisors (see below), whose sum is σ = 10160640. Its totient is φ = 1468416.

The previous prime is 4739221. The next prime is 4739237. The reversal of 4739226 is 6229374.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4739221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9655 + ... + 10133.

It is an arithmetic number, because the mean of its divisors is an integer number (317520).

Almost surely, 2^4739226 is an apocalyptic number.

4739226 is the 1164-th nonagonal number.

4739226 is an abundant number, since it is smaller than the sum of its proper divisors (5421414).

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

4739226 is a wasteful number, since it uses less digits than its factorization.

4739226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598.

The product of its digits is 18144, while the sum is 33.

The square root of 4739226 is about 2176.9763434636. The cubic root of 4739226 is about 167.9715796596.

The spelling of 4739226 in words is "four million, seven hundred thirty-nine thousand, two hundred twenty-six".