54790345 has 8 divisors (see below), whose sum is σ = 66674880. Its totient is φ = 43214640.

The previous prime is 54790339. The next prime is 54790363. The reversal of 54790345 is 54309745.

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

It is not a de Polignac number, because 54790345 - 2¹³ = 54782153 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, 76815 + ... + 77524.

It is an arithmetic number, because the mean of its divisors is an integer number (8334360).

Almost surely, 2^54790345 is an apocalyptic number.

It is an amenable number.

54790345 is a deficient number, since it is larger than the sum of its proper divisors (11884535).

54790345 is a wasteful number, since it uses less digits than its factorization.

54790345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154415.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 54790345 is about 7402.0500538702. The cubic root of 54790345 is about 379.8114138109.

The spelling of 54790345 in words is "fifty-four million, seven hundred ninety thousand, three hundred forty-five".