54738717 has 8 divisors (see below), whose sum is σ = 79620000. Its totient is φ = 33174960.

The previous prime is 54738713. The next prime is 54738721. The reversal of 54738717 is 71783745.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54738713) and next prime (54738721).

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

It is not a de Polignac number, because 54738717 - 2² = 54738713 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54738713) 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, 829342 + ... + 829407.

It is an arithmetic number, because the mean of its divisors is an integer number (9952500).

Almost surely, 2^54738717 is an apocalyptic number.

It is an amenable number.

54738717 is a deficient number, since it is larger than the sum of its proper divisors (24881283).

54738717 is a wasteful number, since it uses less digits than its factorization.

54738717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658763.

The product of its digits is 164640, while the sum is 42.

The square root of 54738717 is about 7398.5618197052. The cubic root of 54738717 is about 379.6920797327.

It can be divided in two parts, 54738 and 717, that added together give a palindrome (55455).

The spelling of 54738717 in words is "fifty-four million, seven hundred thirty-eight thousand, seven hundred seventeen".