146884122 has 48 divisors (see below), whose sum is σ = 396781632. Its totient is φ = 38151360.

The previous prime is 146884121. The next prime is 146884163. The reversal of 146884122 is 221488641.

It is not an unprimeable number, because it can be changed into a prime (146884121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51603 + ... + 54374.

It is an arithmetic number, because the mean of its divisors is an integer number (8266284).

Almost surely, 2^146884122 is an apocalyptic number.

146884122 is an abundant number, since it is smaller than the sum of its proper divisors (249897510).

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

146884122 is a wasteful number, since it uses less digits than its factorization.

146884122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106003 (or 106000 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 146884122 is about 12119.5759826819. The cubic root of 146884122 is about 527.6244962696.

The spelling of 146884122 in words is "one hundred forty-six million, eight hundred eighty-four thousand, one hundred twenty-two".