146054566 has 8 divisors (see below), whose sum is σ = 250379280. Its totient is φ = 62594808.

The previous prime is 146054563. The next prime is 146054567. The reversal of 146054566 is 665450641.

146054566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146054561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5216221 + ... + 5216248.

It is an arithmetic number, because the mean of its divisors is an integer number (31297410).

Almost surely, 2^146054566 is an apocalyptic number.

146054566 is a deficient number, since it is larger than the sum of its proper divisors (104324714).

146054566 is a wasteful number, since it uses less digits than its factorization.

146054566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10432478.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 146054566 is about 12085.3037198078. The cubic root of 146054566 is about 526.6293339095.

The spelling of 146054566 in words is "one hundred forty-six million, fifty-four thousand, five hundred sixty-six".