146055056 has 40 divisors (see below), whose sum is σ = 324157824. Its totient is φ = 62449920.

The previous prime is 146055053. The next prime is 146055061. The reversal of 146055056 is 650550641.

It is not an unprimeable number, because it can be changed into a prime (146055053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57101 + ... + 59603.

Almost surely, 2^146055056 is an apocalyptic number.

146055056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146055056 is an abundant number, since it is smaller than the sum of its proper divisors (178102768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146055056 is a wasteful number, since it uses less digits than its factorization.

146055056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3039 (or 3033 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 146055056 is about 12085.3239923471. The cubic root of 146055056 is about 526.6299228403.

The spelling of 146055056 in words is "one hundred forty-six million, fifty-five thousand, fifty-six".