146055045 has 16 divisors (see below), whose sum is σ = 237520512. Its totient is φ = 76618560.

The previous prime is 146055029. The next prime is 146055053. The reversal of 146055045 is 540550641.

146055045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 146055045 - 2⁴ = 146055029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78897 + ... + 80726.

It is an arithmetic number, because the mean of its divisors is an integer number (14845032).

Almost surely, 2^146055045 is an apocalyptic number.

146055045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146055045 is a deficient number, since it is larger than the sum of its proper divisors (91465467).

146055045 is a wasteful number, since it uses less digits than its factorization.

146055045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159692.

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

The square root of 146055045 is about 12085.3235372496. The cubic root of 146055045 is about 526.6299096194.

The spelling of 146055045 in words is "one hundred forty-six million, fifty-five thousand, forty-five".