54413340 has 96 divisors (see below), whose sum is σ = 163296000. Its totient is φ = 13496832.

The previous prime is 54413329. The next prime is 54413341. The reversal of 54413340 is 4331445.

It is a self number, because there is not a number n which added to its sum of digits gives 54413340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54413341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66856 + ... + 67664.

It is an arithmetic number, because the mean of its divisors is an integer number (1701000).

Almost surely, 2^54413340 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 54413340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81648000).

54413340 is an abundant number, since it is smaller than the sum of its proper divisors (108882660).

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

54413340 is a wasteful number, since it uses less digits than its factorization.

54413340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899 (or 897 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 54413340 is about 7376.5398392471. The cubic root of 54413340 is about 378.9382642996.

Adding to 54413340 its reverse (4331445), we get a palindrome (58744785).

The spelling of 54413340 in words is "fifty-four million, four hundred thirteen thousand, three hundred forty".