146493359 has 2 divisors, whose sum is σ = 146493360. Its totient is φ = 146493358.

The previous prime is 146493349. The next prime is 146493409. The reversal of 146493359 is 953394641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146493359 - 2²⁴ = 129716143 is a prime.

It is a super-2 number, since 2×146493359² = 42920608462205762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146493349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73246679 + 73246680.

It is an arithmetic number, because the mean of its divisors is an integer number (73246680).

Almost surely, 2^146493359 is an apocalyptic number.

146493359 is a deficient number, since it is larger than the sum of its proper divisors (1).

146493359 is an equidigital number, since it uses as much as digits as its factorization.

146493359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 349920, while the sum is 44.

The square root of 146493359 is about 12103.4440966198. Note that the first 3 decimals coincide. The cubic root of 146493359 is about 527.1561923386.

The spelling of 146493359 in words is "one hundred forty-six million, four hundred ninety-three thousand, three hundred fifty-nine".