54261326 has 12 divisors (see below), whose sum is σ = 94680648. Its totient is φ = 23254812.

The previous prime is 54261323. The next prime is 54261343. The reversal of 54261326 is 62316245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54261323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 276746 + ... + 276941.

It is an arithmetic number, because the mean of its divisors is an integer number (7890054).

Almost surely, 2^54261326 is an apocalyptic number.

54261326 is a deficient number, since it is larger than the sum of its proper divisors (40419322).

54261326 is a wasteful number, since it uses less digits than its factorization.

54261326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553703 (or 553696 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 54261326 is about 7366.2287501815. The cubic root of 54261326 is about 378.5850565065.

The spelling of 54261326 in words is "fifty-four million, two hundred sixty-one thousand, three hundred twenty-six".