328854633 has 8 divisors (see below), whose sum is σ = 438564000. Its totient is φ = 219190848.

The previous prime is 328854611. The next prime is 328854637. The reversal of 328854633 is 336458823.

It is a happy number.

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

It is not a de Polignac number, because 328854633 - 2⁵ = 328854601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (328854637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12753 + ... + 28641.

It is an arithmetic number, because the mean of its divisors is an integer number (54820500).

Almost surely, 2^328854633 is an apocalyptic number.

It is an amenable number.

328854633 is a deficient number, since it is larger than the sum of its proper divisors (109709367).

328854633 is a wasteful number, since it uses less digits than its factorization.

328854633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22791.

The product of its digits is 414720, while the sum is 42.

The square root of 328854633 is about 18134.3495334131. The cubic root of 328854633 is about 690.2419042598.

The spelling of 328854633 in words is "three hundred twenty-eight million, eight hundred fifty-four thousand, six hundred thirty-three".