54649296 has 160 divisors (see below), whose sum is σ = 174155520. Its totient is φ = 16298496.

The previous prime is 54649291. The next prime is 54649313. The reversal of 54649296 is 69294645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54649291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207661 + ... + 207923.

It is an arithmetic number, because the mean of its divisors is an integer number (1088472).

Almost surely, 2^54649296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54649296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87077760).

54649296 is an abundant number, since it is smaller than the sum of its proper divisors (119506224).

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

54649296 is a wasteful number, since it uses less digits than its factorization.

54649296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 318 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 54649296 is about 7392.5162157414. The cubic root of 54649296 is about 379.4852124407.

It can be divided in two parts, 54649 and 296, that added together give a palindrome (54945).

The spelling of 54649296 in words is "fifty-four million, six hundred forty-nine thousand, two hundred ninety-six".