146496522 has 16 divisors (see below), whose sum is σ = 305732160. Its totient is φ = 46708992.

The previous prime is 146496521. The next prime is 146496529. The reversal of 146496522 is 225694641.

It is a happy number.

It is a super-2 number, since 2×146496522² = 42922461916192968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (146496521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530647 + ... + 530922.

It is an arithmetic number, because the mean of its divisors is an integer number (19108260).

Almost surely, 2^146496522 is an apocalyptic number.

146496522 is an abundant number, since it is smaller than the sum of its proper divisors (159235638).

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

146496522 is a wasteful number, since it uses less digits than its factorization.

146496522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061597.

The product of its digits is 103680, while the sum is 39.

The square root of 146496522 is about 12103.5747612018. The cubic root of 146496522 is about 527.1599863287.

The spelling of 146496522 in words is "one hundred forty-six million, four hundred ninety-six thousand, five hundred twenty-two".