4653378 has 12 divisors (see below), whose sum is σ = 10082358. Its totient is φ = 1551120.

The previous prime is 4653353. The next prime is 4653401. The reversal of 4653378 is 8733564.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4652649 + 729 = 2157^2 + 27^2 .

It is a d-powerful number, because it can be written as 4⁴ + 6⁷ + 5⁹ + 3⁷ + 3¹³ + 7⁷ + 8 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 129243 + ... + 129278.

Almost surely, 2^4653378 is an apocalyptic number.

4653378 is an abundant number, since it is smaller than the sum of its proper divisors (5428980).

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

4653378 is a wasteful number, since it uses less digits than its factorization.

4653378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258529 (or 258526 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 4653378 is about 2157.1689780822. The cubic root of 4653378 is about 166.9511612119.

The spelling of 4653378 in words is "four million, six hundred fifty-three thousand, three hundred seventy-eight".