4425245 has 16 divisors (see below), whose sum is σ = 5892480. Its totient is φ = 3163200.

The previous prime is 4425241. The next prime is 4425251. The reversal of 4425245 is 5425244.

4425245 = T₃₅₀ + T₃₅₁ + ... + T₄₁₀.

It is not a de Polignac number, because 4425245 - 2² = 4425241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2696 + ... + 4014.

It is an arithmetic number, because the mean of its divisors is an integer number (368280).

Almost surely, 2^4425245 is an apocalyptic number.

It is an amenable number.

4425245 is a deficient number, since it is larger than the sum of its proper divisors (1467235).

4425245 is a wasteful number, since it uses less digits than its factorization.

4425245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396.

The product of its digits is 6400, while the sum is 26.

The square root of 4425245 is about 2103.6266303696. The cubic root of 4425245 is about 164.1770470502.

Subtracting 4425245 from its reverse (5425244), we obtain a palindrome (999999).

The spelling of 4425245 in words is "four million, four hundred twenty-five thousand, two hundred forty-five".