5445951 has 16 divisors (see below), whose sum is σ = 8736000. Its totient is φ = 2947968.

The previous prime is 5445931. The next prime is 5445953. The reversal of 5445951 is 1595445.

It is not a de Polignac number, because 5445951 - 2⁹ = 5445439 is a prime.

5445951 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445953) 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 15 ways as a sum of consecutive naturals, for example, 6426 + ... + 7223.

It is an arithmetic number, because the mean of its divisors is an integer number (546000).

Almost surely, 2^5445951 is an apocalyptic number.

5445951 is a deficient number, since it is larger than the sum of its proper divisors (3290049).

5445951 is a wasteful number, since it uses less digits than its factorization.

5445951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13678.

The product of its digits is 18000, while the sum is 33.

The square root of 5445951 is about 2333.6561443366. The cubic root of 5445951 is about 175.9372947247.

The spelling of 5445951 in words is "five million, four hundred forty-five thousand, nine hundred fifty-one".