535882378 has 8 divisors (see below), whose sum is σ = 808470468. Its totient is φ = 266392224.

The previous prime is 535882367. The next prime is 535882411. The reversal of 535882378 is 873288535.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 428200249 + 107682129 = 20693^2 + 10377^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 774051 + ... + 774742.

Almost surely, 2^535882378 is an apocalyptic number.

535882378 is a deficient number, since it is larger than the sum of its proper divisors (272588090).

535882378 is a wasteful number, since it uses less digits than its factorization.

535882378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548968.

The product of its digits is 1612800, while the sum is 49.

The square root of 535882378 is about 23149.1334179057. The cubic root of 535882378 is about 812.2501969101.

The spelling of 535882378 in words is "five hundred thirty-five million, eight hundred eighty-two thousand, three hundred seventy-eight".