146483073 has 32 divisors (see below), whose sum is σ = 239702400. Its totient is φ = 88763040.

The previous prime is 146483023. The next prime is 146483081. The reversal of 146483073 is 370384641.

146483073 is a `hidden beast` number, since 1 + 4 + 648 + 3 + 0 + 7 + 3 = 666.

It is not a de Polignac number, because 146483073 - 2²⁴ = 129705857 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146483023) 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 31 ways as a sum of consecutive naturals, for example, 21013 + ... + 27101.

It is an arithmetic number, because the mean of its divisors is an integer number (7490700).

Almost surely, 2^146483073 is an apocalyptic number.

It is an amenable number.

146483073 is a deficient number, since it is larger than the sum of its proper divisors (93219327).

146483073 is an frugal number, since it uses more digits than its factorization.

146483073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6121 (or 6103 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 146483073 is about 12103.0191687859. The cubic root of 146483073 is about 527.1438539966.

The spelling of 146483073 in words is "one hundred forty-six million, four hundred eighty-three thousand, seventy-three".