54414387 has 12 divisors (see below), whose sum is σ = 79200264. Its totient is φ = 35998560.

The previous prime is 54414377. The next prime is 54414403. The reversal of 54414387 is 78341445.

It is not a de Polignac number, because 54414387 - 2⁶ = 54414323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54414337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21898 + ... + 24255.

It is an arithmetic number, because the mean of its divisors is an integer number (6600022).

Almost surely, 2^54414387 is an apocalyptic number.

54414387 is a deficient number, since it is larger than the sum of its proper divisors (24785877).

54414387 is a wasteful number, since it uses less digits than its factorization.

54414387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46290 (or 46287 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 54414387 is about 7376.6108071390. The cubic root of 54414387 is about 378.9406947442.

It can be divided in two parts, 5441438 and 7, that added together give a palindrome (5441445).

The spelling of 54414387 in words is "fifty-four million, four hundred fourteen thousand, three hundred eighty-seven".