9425445 has 8 divisors (see below), whose sum is σ = 15080736. Its totient is φ = 5026896.

The previous prime is 9425431. The next prime is 9425447. The reversal of 9425445 is 5445249.

9425445 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 9425445 - 2²² = 5231141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9425447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314167 + ... + 314196.

It is an arithmetic number, because the mean of its divisors is an integer number (1885092).

Almost surely, 2^9425445 is an apocalyptic number.

It is an amenable number.

9425445 is a deficient number, since it is larger than the sum of its proper divisors (5655291).

9425445 is a wasteful number, since it uses less digits than its factorization.

9425445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628371.

The product of its digits is 28800, while the sum is 33.

The square root of 9425445 is about 3070.0887609318. The cubic root of 9425445 is about 211.2356852221.

It can be divided in two parts, 9425 and 445, that added together give a triangular number (9870 = T₁₄₀).

The spelling of 9425445 in words is "nine million, four hundred twenty-five thousand, four hundred forty-five".