4630378 has 8 divisors (see below), whose sum is σ = 6972768. Its totient is φ = 2306124.

The previous prime is 4630363. The next prime is 4630387. The reversal of 4630378 is 8730364.

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

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3876 + ... + 4927.

It is an arithmetic number, because the mean of its divisors is an integer number (871596).

Almost surely, 2^4630378 is an apocalyptic number.

4630378 is a deficient number, since it is larger than the sum of its proper divisors (2342390).

4630378 is a wasteful number, since it uses less digits than its factorization.

4630378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9068.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 4630378 is about 2151.8313130912. The cubic root of 4630378 is about 166.6756466273.

The spelling of 4630378 in words is "four million, six hundred thirty thousand, three hundred seventy-eight".