2004539292 has 192 divisors, whose sum is σ = 6620544000. Its totient is φ = 510603264.

The previous prime is 2004539261. The next prime is 2004539351. The reversal of 2004539292 is 2929354002.

It is a super-2 number, since 2×2004539292² = 8036355546343722528, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 240084 + ... + 248292.

It is an arithmetic number, because the mean of its divisors is an integer number (34482000).

Almost surely, 2^2004539292 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2004539292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3310272000).

2004539292 is an abundant number, since it is smaller than the sum of its proper divisors (4616004708).

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

2004539292 is a wasteful number, since it uses less digits than its factorization.

2004539292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8265 (or 8257 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 2004539292 is about 44772.0816134341. The cubic root of 2004539292 is about 1260.8735212574.

The spelling of 2004539292 in words is "two billion, four million, five hundred thirty-nine thousand, two hundred ninety-two".