54660345 has 8 divisors (see below), whose sum is σ = 87456576. Its totient is φ = 29152176.

The previous prime is 54660343. The next prime is 54660367. The reversal of 54660345 is 54306645.

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

It is not a de Polignac number, because 54660345 - 2¹ = 54660343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54660343) 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, 1821997 + ... + 1822026.

It is an arithmetic number, because the mean of its divisors is an integer number (10932072).

Almost surely, 2^54660345 is an apocalyptic number.

It is an amenable number.

54660345 is a deficient number, since it is larger than the sum of its proper divisors (32796231).

54660345 is a wasteful number, since it uses less digits than its factorization.

54660345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3644031.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 54660345 is about 7393.2634877975. The cubic root of 54660345 is about 379.5107855031.

The spelling of 54660345 in words is "fifty-four million, six hundred sixty thousand, three hundred forty-five".