146409063 has 16 divisors (see below), whose sum is σ = 203406336. Its totient is φ = 93568320.

The previous prime is 146409017. The next prime is 146409091. The reversal of 146409063 is 360904641.

It is a de Polignac number, because none of the positive numbers 2^k-146409063 is a prime.

It is a super-2 number, since 2×146409063² = 42871227457075938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146409013) 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 15 ways as a sum of consecutive naturals, for example, 2595 + ... + 17307.

It is an arithmetic number, because the mean of its divisors is an integer number (12712896).

Almost surely, 2^146409063 is an apocalyptic number.

146409063 is a deficient number, since it is larger than the sum of its proper divisors (56997273).

146409063 is a wasteful number, since it uses less digits than its factorization.

146409063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14854.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 146409063 is about 12099.9612809298. The cubic root of 146409063 is about 527.0550599168.

The spelling of 146409063 in words is "one hundred forty-six million, four hundred nine thousand, sixty-three".