54046155 has 8 divisors (see below), whose sum is σ = 86473872. Its totient is φ = 28824608.

The previous prime is 54046147. The next prime is 54046177. The reversal of 54046155 is 55164045.

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 54046155 - 2³ = 54046147 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, 1801524 + ... + 1801553.

It is an arithmetic number, because the mean of its divisors is an integer number (10809234).

Almost surely, 2^54046155 is an apocalyptic number.

54046155 is a deficient number, since it is larger than the sum of its proper divisors (32427717).

54046155 is a wasteful number, since it uses less digits than its factorization.

54046155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3603085.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 54046155 is about 7351.6090075575. The cubic root of 54046155 is about 378.0839725538.

The spelling of 54046155 in words is "fifty-four million, forty-six thousand, one hundred fifty-five".