544456002 has 16 divisors (see below), whose sum is σ = 1090248192. Its totient is φ = 181262640.

The previous prime is 544455997. The next prime is 544456051. The reversal of 544456002 is 200654445.

It is a super-2 number, since 2×544456002² = 592864676227648008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50338 + ... + 60189.

It is an arithmetic number, because the mean of its divisors is an integer number (68140512).

Almost surely, 2^544456002 is an apocalyptic number.

544456002 is an abundant number, since it is smaller than the sum of its proper divisors (545792190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

544456002 is a wasteful number, since it uses less digits than its factorization.

544456002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111353.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 544456002 is about 23333.5809939238. The cubic root of 544456002 is about 816.5590501722.

The spelling of 544456002 in words is "five hundred forty-four million, four hundred fifty-six thousand, two".