54638414 has 8 divisors (see below), whose sum is σ = 86271240. Its totient is φ = 25881336.

The previous prime is 54638411. The next prime is 54638429. The reversal of 54638414 is 41483645.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54638411) 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, 718889 + ... + 718964.

It is an arithmetic number, because the mean of its divisors is an integer number (10783905).

Almost surely, 2^54638414 is an apocalyptic number.

54638414 is a deficient number, since it is larger than the sum of its proper divisors (31632826).

54638414 is a wasteful number, since it uses less digits than its factorization.

54638414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437874.

The product of its digits is 46080, while the sum is 35.

The square root of 54638414 is about 7391.7801644800. The cubic root of 54638414 is about 379.4600225327.

The spelling of 54638414 in words is "fifty-four million, six hundred thirty-eight thousand, four hundred fourteen".