544332406 has 24 divisors (see below), whose sum is σ = 865122984. Its totient is φ = 256828320.

The previous prime is 544332403. The next prime is 544332409. The reversal of 544332406 is 604233445.

544332406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (544332403) and next prime (544332409).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544332403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201541 + ... + 204223.

It is an arithmetic number, because the mean of its divisors is an integer number (36046791).

Almost surely, 2^544332406 is an apocalyptic number.

544332406 is a deficient number, since it is larger than the sum of its proper divisors (320790578).

544332406 is a wasteful number, since it uses less digits than its factorization.

544332406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004 (or 2985 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 544332406 is about 23330.9323859978. The cubic root of 544332406 is about 816.4972569513.

The spelling of 544332406 in words is "five hundred forty-four million, three hundred thirty-two thousand, four hundred six".