4285472 has 24 divisors (see below), whose sum is σ = 8500716. Its totient is φ = 2126592.

The previous prime is 4285453. The next prime is 4285481. The reversal of 4285472 is 2745824.

It can be written as a sum of positive squares in 2 ways, for example, as 3701776 + 583696 = 1924^2 + 764^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a d-powerful number, because it can be written as 4⁶ + 2¹⁶ + 8 + 5⁴ + 4⁶ + 7⁵ + 2²² .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4598 + ... + 5450.

Almost surely, 2^4285472 is an apocalyptic number.

It is an amenable number.

4285472 is a deficient number, since it is larger than the sum of its proper divisors (4215244).

4285472 is a wasteful number, since it uses less digits than its factorization.

4285472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020 (or 1012 counting only the distinct ones).

The product of its digits is 17920, while the sum is 32.

The square root of 4285472 is about 2070.1381596406. The cubic root of 4285472 is about 162.4299911446.

The spelling of 4285472 in words is "four million, two hundred eighty-five thousand, four hundred seventy-two".