4509329154 has 32 divisors (see below), whose sum is σ = 9879736320. Its totient is φ = 1360741200.

The previous prime is 4509329089. The next prime is 4509329171. The reversal of 4509329154 is 4519239054.

It is a super-2 number, since 2×4509329154² = 40668098838228711432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127162 + ... + 158709.

It is an arithmetic number, because the mean of its divisors is an integer number (308741760).

Almost surely, 2^4509329154 is an apocalyptic number.

4509329154 is an abundant number, since it is smaller than the sum of its proper divisors (5370407166).

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

4509329154 is a wasteful number, since it uses less digits than its factorization.

4509329154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286126.

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 4509329154 is about 67151.5387314394. The cubic root of 4509329154 is about 1652.1037327843.

It can be divided in two parts, 45093 and 29154, that added together give a palindrome (74247).

The spelling of 4509329154 in words is "four billion, five hundred nine million, three hundred twenty-nine thousand, one hundred fifty-four".