333878080 has 28 divisors (see below), whose sum is σ = 795047940. Its totient is φ = 133551104.

The previous prime is 333878059. The next prime is 333878081. The reversal of 333878080 is 80878333.

It can be written as a sum of positive squares in 2 ways, for example, as 43243776 + 290634304 = 6576^2 + 17048^2 .

It is a super-2 number, since 2×333878080² = 222949144608972800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333878081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521365 + ... + 522004.

Almost surely, 2^333878080 is an apocalyptic number.

It is an amenable number.

333878080 is an abundant number, since it is smaller than the sum of its proper divisors (461169860).

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

333878080 is a wasteful number, since it uses less digits than its factorization.

333878080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043386 (or 1043376 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 333878080 is about 18272.3309952507. The cubic root of 333878080 is about 693.7387750260.

It can be divided in two parts, 3338 and 78080, that added together give a palindrome (81418).

The spelling of 333878080 in words is "three hundred thirty-three million, eight hundred seventy-eight thousand, eighty".