4395276 has 24 divisors (see below), whose sum is σ = 11395440. Its totient is φ = 1465056.

The previous prime is 4395271. The next prime is 4395283. The reversal of 4395276 is 6725934.

It is a super-2 number, since 2×4395276² = 38636902232352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4395276.

It is not an unprimeable number, because it can be changed into a prime (4395271) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 20241 + ... + 20456.

It is an arithmetic number, because the mean of its divisors is an integer number (474810).

Almost surely, 2^4395276 is an apocalyptic number.

It is an amenable number.

4395276 is an abundant number, since it is smaller than the sum of its proper divisors (7000164).

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

4395276 is a wasteful number, since it uses less digits than its factorization.

4395276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40710 (or 40702 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 4395276 is about 2096.4913546209. The cubic root of 4395276 is about 163.8055895797.

The spelling of 4395276 in words is "four million, three hundred ninety-five thousand, two hundred seventy-six".