544021046 has 32 divisors (see below), whose sum is σ = 913731840. Its totient is φ = 241689600.

The previous prime is 544021031. The next prime is 544021057. The reversal of 544021046 is 640120445.

It is a congruent number.

It is an unprimeable number.

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, 36920 + ... + 49508.

It is an arithmetic number, because the mean of its divisors is an integer number (28554120).

Almost surely, 2^544021046 is an apocalyptic number.

544021046 is a deficient number, since it is larger than the sum of its proper divisors (369710794).

544021046 is a wasteful number, since it uses less digits than its factorization.

544021046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12680.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 544021046 is about 23324.2587449205. The cubic root of 544021046 is about 816.3415475165.

The spelling of 544021046 in words is "five hundred forty-four million, twenty-one thousand, forty-six".