4547025 has 36 divisors (see below), whose sum is σ = 9310912. Its totient is φ = 2077920.

The previous prime is 4546999. The next prime is 4547051. The reversal of 4547025 is 5207454.

It is an interprime number because it is at equal distance from previous prime (4546999) and next prime (4547051).

It is not a de Polignac number, because 4547025 - 2¹⁰ = 4546001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4547025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 132 + ... + 3018.

Almost surely, 2^4547025 is an apocalyptic number.

4547025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4547025 is an abundant number, since it is smaller than the sum of its proper divisors (4763887).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4547025 is a wasteful number, since it uses less digits than its factorization.

4547025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910 (or 2902 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 4547025 is about 2132.3754359868. The cubic root of 4547025 is about 165.6694564416.

The spelling of 4547025 in words is "four million, five hundred forty-seven thousand, twenty-five".