544329492 has 24 divisors (see below), whose sum is σ = 1451545536. Its totient is φ = 155522688.

The previous prime is 544329469. The next prime is 544329503. The reversal of 544329492 is 294923445.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 7 ways as a sum of consecutive naturals, for example, 3239973 + ... + 3240140.

It is an arithmetic number, because the mean of its divisors is an integer number (60481064).

Almost surely, 2^544329492 is an apocalyptic number.

It is an amenable number.

544329492 is an abundant number, since it is smaller than the sum of its proper divisors (907216044).

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

544329492 is a wasteful number, since it uses less digits than its factorization.

544329492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6480127 (or 6480125 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

The square root of 544329492 is about 23330.8699366312. The cubic root of 544329492 is about 816.4957999511.

The spelling of 544329492 in words is "five hundred forty-four million, three hundred twenty-nine thousand, four hundred ninety-two".