5445726415 has 32 divisors (see below), whose sum is σ = 6860246400. Its totient is φ = 4145416704.

The previous prime is 5445726413. The next prime is 5445726427. The reversal of 5445726415 is 5146275445.

5445726415 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5445726415 - 2¹ = 5445726413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445726413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3891886 + ... + 3893284.

It is an arithmetic number, because the mean of its divisors is an integer number (214382700).

Almost surely, 2^5445726415 is an apocalyptic number.

5445726415 is a deficient number, since it is larger than the sum of its proper divisors (1414519985).

5445726415 is a wasteful number, since it uses less digits than its factorization.

5445726415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891.

The product of its digits is 672000, while the sum is 43.

The square root of 5445726415 is about 73795.1652549135. The cubic root of 5445726415 is about 1759.3487620492.

The spelling of 5445726415 in words is "five billion, four hundred forty-five million, seven hundred twenty-six thousand, four hundred fifteen".