146328898 has 16 divisors (see below), whose sum is σ = 231071616. Its totient is φ = 69361600.

The previous prime is 146328869. The next prime is 146328953. The reversal of 146328898 is 898823641.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8878 + ... + 19273.

It is an arithmetic number, because the mean of its divisors is an integer number (14441976).

Almost surely, 2^146328898 is an apocalyptic number.

146328898 is a deficient number, since it is larger than the sum of its proper divisors (84742718).

146328898 is a wasteful number, since it uses less digits than its factorization.

146328898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28289.

The product of its digits is 663552, while the sum is 49.

The square root of 146328898 is about 12096.6482134515. The cubic root of 146328898 is about 526.9588475608.

The spelling of 146328898 in words is "one hundred forty-six million, three hundred twenty-eight thousand, eight hundred ninety-eight".