54387354 has 48 divisors (see below), whose sum is σ = 130917600. Its totient is φ = 15001056.

The previous prime is 54387353. The next prime is 54387379. The reversal of 54387354 is 45378345.

It is not an unprimeable number, because it can be changed into a prime (54387353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5337 + ... + 11715.

It is an arithmetic number, because the mean of its divisors is an integer number (2727450).

Almost surely, 2^54387354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54387354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65458800).

54387354 is an abundant number, since it is smaller than the sum of its proper divisors (76530246).

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

54387354 is a wasteful number, since it uses less digits than its factorization.

54387354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6427 (or 6420 counting only the distinct ones).

The product of its digits is 201600, while the sum is 39.

The square root of 54387354 is about 7374.7782339539. The cubic root of 54387354 is about 378.8779319271.

Subtracting from 54387354 its reverse (45378345), we obtain a palindrome (9009009).

The spelling of 54387354 in words is "fifty-four million, three hundred eighty-seven thousand, three hundred fifty-four".