4605378 has 16 divisors (see below), whose sum is σ = 9362496. Its totient is φ = 1509840.

The previous prime is 4605361. The next prime is 4605383. The reversal of 4605378 is 8735064.

It is a super-3 number, since 3×4605378³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5926 + ... + 6657.

It is an arithmetic number, because the mean of its divisors is an integer number (585156).

Almost surely, 2^4605378 is an apocalyptic number.

4605378 is an abundant number, since it is smaller than the sum of its proper divisors (4757118).

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

4605378 is a wasteful number, since it uses less digits than its factorization.

4605378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12649.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 4605378 is about 2146.0144454313. The cubic root of 4605378 is about 166.3751374728.

The spelling of 4605378 in words is "four million, six hundred five thousand, three hundred seventy-eight".