5438925 has 36 divisors (see below), whose sum is σ = 10174944. Its totient is φ = 2772000.

The previous prime is 5438903. The next prime is 5438969. The reversal of 5438925 is 5298345.

5438925 = 305² + 306² + ... + 354².

It is not a de Polignac number, because 5438925 - 2⁸ = 5438669 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5438925.

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, 4650 + ... + 5700.

Almost surely, 2^5438925 is an apocalyptic number.

It is an amenable number.

5438925 is a deficient number, since it is larger than the sum of its proper divisors (4736019).

5438925 is a wasteful number, since it uses less digits than its factorization.

5438925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090 (or 1082 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 5438925 is about 2332.1502953283. The cubic root of 5438925 is about 175.8616013391.

The spelling of 5438925 in words is "five million, four hundred thirty-eight thousand, nine hundred twenty-five".