54788237 has 8 divisors (see below), whose sum is σ = 62662656. Its totient is φ = 46925712.

The previous prime is 54788233. The next prime is 54788243. The reversal of 54788237 is 73288745.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 54788237 - 2² = 54788233 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54788233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11828 + ... + 15794.

It is an arithmetic number, because the mean of its divisors is an integer number (7832832).

Almost surely, 2^54788237 is an apocalyptic number.

It is an amenable number.

54788237 is a deficient number, since it is larger than the sum of its proper divisors (7874419).

54788237 is a wasteful number, since it uses less digits than its factorization.

54788237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5947.

The product of its digits is 376320, while the sum is 44.

The square root of 54788237 is about 7401.9076595159. The cubic root of 54788237 is about 379.8065428023.

The spelling of 54788237 in words is "fifty-four million, seven hundred eighty-eight thousand, two hundred thirty-seven".