544951446 has 32 divisors (see below), whose sum is σ = 1182209280. Its totient is φ = 166467744.

The previous prime is 544951403. The next prime is 544951457. The reversal of 544951446 is 644159445.

It is a junction number, because it is equal to n+sod(n) for n = 544951398 and 544951407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14290 + ... + 35973.

It is an arithmetic number, because the mean of its divisors is an integer number (36944040).

Almost surely, 2^544951446 is an apocalyptic number.

544951446 is an abundant number, since it is smaller than the sum of its proper divisors (637257834).

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

544951446 is a wasteful number, since it uses less digits than its factorization.

544951446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50420.

The product of its digits is 345600, while the sum is 42.

The square root of 544951446 is about 23344.1951242702. The cubic root of 544951446 is about 816.8066591795.

The spelling of 544951446 in words is "five hundred forty-four million, nine hundred fifty-one thousand, four hundred forty-six".