4634378 has 8 divisors (see below), whose sum is σ = 7944672. Its totient is φ = 1986156.

The previous prime is 4634363. The next prime is 4634389. The reversal of 4634378 is 8734364.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165500 + ... + 165527.

It is an arithmetic number, because the mean of its divisors is an integer number (993084).

Almost surely, 2^4634378 is an apocalyptic number.

4634378 is a deficient number, since it is larger than the sum of its proper divisors (3310294).

4634378 is a wasteful number, since it uses less digits than its factorization.

4634378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331036.

The product of its digits is 48384, while the sum is 35.

The square root of 4634378 is about 2152.7605533361. The cubic root of 4634378 is about 166.7236276416.

The spelling of 4634378 in words is "four million, six hundred thirty-four thousand, three hundred seventy-eight".