4456338 has 8 divisors (see below), whose sum is σ = 8912688. Its totient is φ = 1485444.

The previous prime is 4456327. The next prime is 4456339. The reversal of 4456338 is 8336544.

It is a sphenic number, since it is the product of 3 distinct primes.

4456338 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4456299 and 4456308.

It is not an unprimeable number, because it can be changed into a prime (4456339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371356 + ... + 371367.

It is an arithmetic number, because the mean of its divisors is an integer number (1114086).

Almost surely, 2^4456338 is an apocalyptic number.

4456338 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4456338 is a wasteful number, since it uses less digits than its factorization.

4456338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742728.

The product of its digits is 34560, while the sum is 33.

The square root of 4456338 is about 2111.0040265239. The cubic root of 4456338 is about 164.5606678111.

The spelling of 4456338 in words is "four million, four hundred fifty-six thousand, three hundred thirty-eight".