54465146 has 8 divisors (see below), whose sum is σ = 82199424. Its totient is φ = 27065340.

The previous prime is 54465139. The next prime is 54465163. The reversal of 54465146 is 64156445.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83210 + ... + 83861.

It is an arithmetic number, because the mean of its divisors is an integer number (10274928).

Almost surely, 2^54465146 is an apocalyptic number.

54465146 is a deficient number, since it is larger than the sum of its proper divisors (27734278).

54465146 is a wasteful number, since it uses less digits than its factorization.

54465146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167236.

The product of its digits is 57600, while the sum is 35.

The square root of 54465146 is about 7380.0505418324. The cubic root of 54465146 is about 379.0584863433.

The spelling of 54465146 in words is "fifty-four million, four hundred sixty-five thousand, one hundred forty-six".