5442525 has 48 divisors (see below), whose sum is σ = 10921920. Its totient is φ = 2635200.

The previous prime is 5442511. The next prime is 5442527. The reversal of 5442525 is 5252445.

It is not a de Polignac number, because 5442525 - 2⁴ = 5442509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7059 + ... + 7791.

It is an arithmetic number, because the mean of its divisors is an integer number (227540).

Almost surely, 2^5442525 is an apocalyptic number.

5442525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5442525 is an abundant number, since it is smaller than the sum of its proper divisors (5479395).

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

5442525 is a wasteful number, since it uses less digits than its factorization.

5442525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763 (or 752 counting only the distinct ones).

The product of its digits is 8000, while the sum is 27.

The square root of 5442525 is about 2332.9219875512. The cubic root of 5442525 is about 175.9003934493.

The spelling of 5442525 in words is "five million, four hundred forty-two thousand, five hundred twenty-five".