54348665 has 8 divisors (see below), whose sum is σ = 74535360. Its totient is φ = 37267632.

The previous prime is 54348659. The next prime is 54348709. The reversal of 54348665 is 56684345.

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 54348665 - 2¹² = 54344569 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 776375 + ... + 776444.

It is an arithmetic number, because the mean of its divisors is an integer number (9316920).

Almost surely, 2^54348665 is an apocalyptic number.

It is an amenable number.

54348665 is a deficient number, since it is larger than the sum of its proper divisors (20186695).

54348665 is a wasteful number, since it uses less digits than its factorization.

54348665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552831.

The product of its digits is 345600, while the sum is 41.

The square root of 54348665 is about 7372.1547053762. The cubic root of 54348665 is about 378.7880710532.

The spelling of 54348665 in words is "fifty-four million, three hundred forty-eight thousand, six hundred sixty-five".