4358045 has 8 divisors (see below), whose sum is σ = 5371224. Its totient is φ = 3392064.

The previous prime is 4358021. The next prime is 4358059. The reversal of 4358045 is 5408534.

It can be written as a sum of positive squares in 4 ways, for example, as 139129 + 4218916 = 373^2 + 2054^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4358045 - 2¹² = 4353949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4357999 and 4358017.

It is a congruent 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, 11594 + ... + 11963.

It is an arithmetic number, because the mean of its divisors is an integer number (671403).

Almost surely, 2^4358045 is an apocalyptic number.

It is an amenable number.

4358045 is a deficient number, since it is larger than the sum of its proper divisors (1013179).

4358045 is a wasteful number, since it uses less digits than its factorization.

4358045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23599.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 4358045 is about 2087.5931116959. The cubic root of 4358045 is about 163.3417622565.

The spelling of 4358045 in words is "four million, three hundred fifty-eight thousand, forty-five".