54122345 has 8 divisors (see below), whose sum is σ = 65016000. Its totient is φ = 43251760.

The previous prime is 54122329. The next prime is 54122351. The reversal of 54122345 is 54322145.

It is a happy number.

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

It is not a de Polignac number, because 54122345 - 2⁴ = 54122329 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, 95 + ... + 10404.

It is an arithmetic number, because the mean of its divisors is an integer number (8127000).

Almost surely, 2^54122345 is an apocalyptic number.

It is an amenable number.

54122345 is a deficient number, since it is larger than the sum of its proper divisors (10893655).

54122345 is a wasteful number, since it uses less digits than its factorization.

54122345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11535.

The product of its digits is 4800, while the sum is 26.

The square root of 54122345 is about 7356.7890414229. The cubic root of 54122345 is about 378.2615534395.

The spelling of 54122345 in words is "fifty-four million, one hundred twenty-two thousand, three hundred forty-five".