5442064 has 10 divisors (see below), whose sum is σ = 10544030. Its totient is φ = 2721024.

The previous prime is 5442049. The next prime is 5442067. The reversal of 5442064 is 4602445.

It can be written as a sum of positive squares in only one way, i.e., 3459600 + 1982464 = 1860^2 + 1408^2 .

It is not an unprimeable number, because it can be changed into a prime (5442067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170049 + ... + 170080.

It is an arithmetic number, because the mean of its divisors is an integer number (1054403).

Almost surely, 2^5442064 is an apocalyptic number.

It is an amenable number.

5442064 is a deficient number, since it is larger than the sum of its proper divisors (5101966).

5442064 is a wasteful number, since it uses less digits than its factorization.

5442064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340137 (or 340131 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 5442064 is about 2332.8231823265. The cubic root of 5442064 is about 175.8954268593.

Subtracting from 5442064 its product of nonzero digits (3840), we obtain a square (5438224 = 2332²).

The spelling of 5442064 in words is "five million, four hundred forty-two thousand, sixty-four".