54624436 has 12 divisors (see below), whose sum is σ = 96539940. Its totient is φ = 27041600.

The previous prime is 54624413. The next prime is 54624439. The reversal of 54624436 is 63442645.

It can be written as a sum of positive squares in 2 ways, for example, as 37896336 + 16728100 = 6156^2 + 4090^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54624439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67201 + ... + 68008.

It is an arithmetic number, because the mean of its divisors is an integer number (8044995).

Almost surely, 2^54624436 is an apocalyptic number.

It is an amenable number.

54624436 is a deficient number, since it is larger than the sum of its proper divisors (41915504).

54624436 is a wasteful number, since it uses less digits than its factorization.

54624436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135314 (or 135312 counting only the distinct ones).

The product of its digits is 69120, while the sum is 34.

The square root of 54624436 is about 7390.8345942796. The cubic root of 54624436 is about 379.4276610238.

The spelling of 54624436 in words is "fifty-four million, six hundred twenty-four thousand, four hundred thirty-six".