378433496 has 32 divisors (see below), whose sum is σ = 811668000. Its totient is φ = 162038016.

The previous prime is 378433459. The next prime is 378433529. The reversal of 378433496 is 694334873.

378433496 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 378433496.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 77660 + ... + 82388.

It is an arithmetic number, because the mean of its divisors is an integer number (25364625).

Almost surely, 2^378433496 is an apocalyptic number.

It is an amenable number.

378433496 is an abundant number, since it is smaller than the sum of its proper divisors (433234504).

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

378433496 is a wasteful number, since it uses less digits than its factorization.

378433496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6171 (or 6167 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 47.

The square root of 378433496 is about 19453.3672149579. The cubic root of 378433496 is about 723.3189723459.

The spelling of 378433496 in words is "three hundred seventy-eight million, four hundred thirty-three thousand, four hundred ninety-six".