32468378 has 8 divisors (see below), whose sum is σ = 51265920. Its totient is φ = 15379740.

The previous prime is 32468353. The next prime is 32468393. The reversal of 32468378 is 87386423.

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, 427178 + ... + 427253.

It is an arithmetic number, because the mean of its divisors is an integer number (6408240).

Almost surely, 2^32468378 is an apocalyptic number.

32468378 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

32468378 is a deficient number, since it is larger than the sum of its proper divisors (18797542).

32468378 is a wasteful number, since it uses less digits than its factorization.

32468378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854452.

The product of its digits is 193536, while the sum is 41.

The square root of 32468378 is about 5698.1030176718. The cubic root of 32468378 is about 319.0216800483.

The spelling of 32468378 in words is "thirty-two million, four hundred sixty-eight thousand, three hundred seventy-eight".