8574425 has 12 divisors (see below), whose sum is σ = 10692396. Its totient is φ = 6820800.

The previous prime is 8574413. The next prime is 8574427. The reversal of 8574425 is 5244758.

8574425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 326041 + 8248384 = 571^2 + 2872^2 .

It is not a de Polignac number, because 8574425 - 2¹⁰ = 8573401 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8574427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4055 + ... + 5795.

It is an arithmetic number, because the mean of its divisors is an integer number (891033).

Almost surely, 2^8574425 is an apocalyptic number.

It is an amenable number.

8574425 is a deficient number, since it is larger than the sum of its proper divisors (2117971).

8574425 is a wasteful number, since it uses less digits than its factorization.

8574425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948 (or 1943 counting only the distinct ones).

The product of its digits is 44800, while the sum is 35.

The square root of 8574425 is about 2928.2119117304. The cubic root of 8574425 is about 204.6766665789.

The spelling of 8574425 in words is "eight million, five hundred seventy-four thousand, four hundred twenty-five".