146545160 has 32 divisors (see below), whose sum is σ = 338641560. Its totient is φ = 57033216.

The previous prime is 146545141. The next prime is 146545169. The reversal of 146545160 is 61545641.

It can be written as a sum of positive squares in 4 ways, for example, as 96786244 + 49758916 = 9838^2 + 7054^2 .

It is not an unprimeable number, because it can be changed into a prime (146545169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48029 + ... + 50988.

Almost surely, 2^146545160 is an apocalyptic number.

146545160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146545160 is an abundant number, since it is smaller than the sum of its proper divisors (192096400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146545160 is a wasteful number, since it uses less digits than its factorization.

146545160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99065 (or 99061 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 146545160 is about 12105.5838355694. The cubic root of 146545160 is about 527.2183202969.

The spelling of 146545160 in words is "one hundred forty-six million, five hundred forty-five thousand, one hundred sixty".