2404135146 has 32 divisors (see below), whose sum is σ = 5538447360. Its totient is φ = 681485616.

The previous prime is 2404135141. The next prime is 2404135169. The reversal of 2404135146 is 6415314042.

It is not an unprimeable number, because it can be changed into a prime (2404135141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220026 + ... + 230693.

It is an arithmetic number, because the mean of its divisors is an integer number (173076480).

Almost surely, 2^2404135146 is an apocalyptic number.

2404135146 is an abundant number, since it is smaller than the sum of its proper divisors (3134312214).

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

2404135146 is a wasteful number, since it uses less digits than its factorization.

2404135146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450858.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2404135146 is about 49031.9808492376. The cubic root of 2404135146 is about 1339.6344042353.

Adding to 2404135146 its reverse (6415314042), we get a palindrome (8819449188).

It can be divided in two parts, 2404 and 135146, that added together give a triangular number (137550 = T₅₂₄).

The spelling of 2404135146 in words is "two billion, four hundred four million, one hundred thirty-five thousand, one hundred forty-six".