5445372 has 24 divisors (see below), whose sum is σ = 13453776. Its totient is φ = 1708288.

The previous prime is 5445371. The next prime is 5445383. The reversal of 5445372 is 2735445.

It is a d-powerful number, because it can be written as 5³ + 4¹⁰ + 4¹¹ + 5⁷ + 3⁸ + 7⁶ + 2⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445371) 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 7 ways as a sum of consecutive naturals, for example, 13143 + ... + 13550.

It is an arithmetic number, because the mean of its divisors is an integer number (560574).

Almost surely, 2^5445372 is an apocalyptic number.

It is an amenable number.

5445372 is an abundant number, since it is smaller than the sum of its proper divisors (8008404).

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

5445372 is a wasteful number, since it uses less digits than its factorization.

5445372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26717 (or 26715 counting only the distinct ones).

The product of its digits is 16800, while the sum is 30.

The square root of 5445372 is about 2333.5320867732. The cubic root of 5445372 is about 175.9310594315.

The spelling of 5445372 in words is "five million, four hundred forty-five thousand, three hundred seventy-two".