146457353 has 12 divisors (see below), whose sum is σ = 174978048. Its totient is φ = 120073800.

The previous prime is 146457341. The next prime is 146457383. The reversal of 146457353 is 353754641.

It is not a de Polignac number, because 146457353 - 2¹⁰ = 146456329 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (146457313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16073 + ... + 23478.

It is an arithmetic number, because the mean of its divisors is an integer number (14581504).

Almost surely, 2^146457353 is an apocalyptic number.

It is an amenable number.

146457353 is a deficient number, since it is larger than the sum of its proper divisors (28520695).

146457353 is an equidigital number, since it uses as much as digits as its factorization.

146457353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39604 (or 39581 counting only the distinct ones).

The product of its digits is 151200, while the sum is 38.

The square root of 146457353 is about 12101.9565773473. The cubic root of 146457353 is about 527.1129996158.

The spelling of 146457353 in words is "one hundred forty-six million, four hundred fifty-seven thousand, three hundred fifty-three".