2803232952 has 288 divisors, whose sum is σ = 8924195280. Its totient is φ = 789626880.

The previous prime is 2803232921. The next prime is 2803232977. The reversal of 2803232952 is 2592323082.

2803232952 is a `hidden beast` number, since 280 + 3 + 2 + 329 + 52 = 666.

2803232952 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2803232952² = 15716229966357268608, 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 71 ways as a sum of consecutive naturals, for example, 11631552 + ... + 11631792.

Almost surely, 2^2803232952 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 2803232952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4462097640).

2803232952 is an abundant number, since it is smaller than the sum of its proper divisors (6120962328).

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

2803232952 is a wasteful number, since it uses less digits than its factorization.

2803232952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 2803232952 is about 52945.5659333244. The cubic root of 2803232952 is about 1410.0020039205.

The spelling of 2803232952 in words is "two billion, eight hundred three million, two hundred thirty-two thousand, nine hundred fifty-two".