146808099 has 16 divisors (see below), whose sum is σ = 218163840. Its totient is φ = 97570440.

The previous prime is 146808083. The next prime is 146808133. The reversal of 146808099 is 990808641.

It is not a de Polignac number, because 146808099 - 2⁴ = 146808083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146808019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 724 + ... + 17150.

It is an arithmetic number, because the mean of its divisors is an integer number (13635240).

Almost surely, 2^146808099 is an apocalyptic number.

146808099 is a deficient number, since it is larger than the sum of its proper divisors (71355741).

146808099 is a wasteful number, since it uses less digits than its factorization.

146808099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16767 (or 16761 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 146808099 is about 12116.4392046508. The cubic root of 146808099 is about 527.5334528024.

The spelling of 146808099 in words is "one hundred forty-six million, eight hundred eight thousand, ninety-nine".