54613769 has 8 divisors (see below), whose sum is σ = 62893248. Its totient is φ = 46453680.

The previous prime is 54613747. The next prime is 54613781. The reversal of 54613769 is 96731645.

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

It is not a de Polignac number, because 54613769 - 2⁸ = 54613513 is a prime.

It is a super-4 number, since 4×54613769⁴ (a number of 32 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54613729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28862 + ... + 30695.

It is an arithmetic number, because the mean of its divisors is an integer number (7861656).

Almost surely, 2^54613769 is an apocalyptic number.

It is an amenable number.

54613769 is a deficient number, since it is larger than the sum of its proper divisors (8279479).

54613769 is a wasteful number, since it uses less digits than its factorization.

54613769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59695.

The product of its digits is 136080, while the sum is 41.

The square root of 54613769 is about 7390.1129220060. The cubic root of 54613769 is about 379.4029613433.

The spelling of 54613769 in words is "fifty-four million, six hundred thirteen thousand, seven hundred sixty-nine".