2604433146 has 32 divisors (see below), whose sum is σ = 5955742080. Its totient is φ = 743779776.

The previous prime is 2604433141. The next prime is 2604433187. The reversal of 2604433146 is 6413344062.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2604433141) 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, 85840 + ... + 112148.

It is an arithmetic number, because the mean of its divisors is an integer number (186116940).

Almost surely, 2^2604433146 is an apocalyptic number.

2604433146 is an abundant number, since it is smaller than the sum of its proper divisors (3351308934).

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

2604433146 is a wasteful number, since it uses less digits than its factorization.

2604433146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28678.

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 2604433146 is about 51033.6471947675. The cubic root of 2604433146 is about 1375.8499465254.

The spelling of 2604433146 in words is "two billion, six hundred four million, four hundred thirty-three thousand, one hundred forty-six".