4356425 has 6 divisors (see below), whose sum is σ = 5401998. Its totient is φ = 3485120.

The previous prime is 4356419. The next prime is 4356427. The reversal of 4356425 is 5246534.

It can be written as a sum of positive squares in 3 ways, for example, as 546121 + 3810304 = 739^2 + 1952^2 .

It is not a de Polignac number, because 4356425 - 2⁸ = 4356169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4356427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 87104 + ... + 87153.

It is an arithmetic number, because the mean of its divisors is an integer number (900333).

Almost surely, 2^4356425 is an apocalyptic number.

It is an amenable number.

4356425 is a deficient number, since it is larger than the sum of its proper divisors (1045573).

4356425 is a wasteful number, since it uses less digits than its factorization.

4356425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174267 (or 174262 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 4356425 is about 2087.2050689858. The cubic root of 4356425 is about 163.3215202711.

The spelling of 4356425 in words is "four million, three hundred fifty-six thousand, four hundred twenty-five".