146801504 has 24 divisors (see below), whose sum is σ = 290480400. Its totient is φ = 73028736.

The previous prime is 146801503. The next prime is 146801507. The reversal of 146801504 is 405108641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146801503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5159 + ... + 17894.

It is an arithmetic number, because the mean of its divisors is an integer number (12103350).

Almost surely, 2^146801504 is an apocalyptic number.

It is an amenable number.

146801504 is a deficient number, since it is larger than the sum of its proper divisors (143678896).

146801504 is a wasteful number, since it uses less digits than its factorization.

146801504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23262 (or 23254 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 146801504 is about 12116.1670506807. The cubic root of 146801504 is about 527.5255532944.

The spelling of 146801504 in words is "one hundred forty-six million, eight hundred one thousand, five hundred four".