2845029432 has 64 divisors (see below), whose sum is σ = 8141057280. Its totient is φ = 811625472.

The previous prime is 2845029431. The next prime is 2845029443. The reversal of 2845029432 is 2349205482.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2845029431) 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, 100483 + ... + 125645.

It is an arithmetic number, because the mean of its divisors is an integer number (127204020).

Almost surely, 2^2845029432 is an apocalyptic number.

It is an amenable number.

2845029432 is an abundant number, since it is smaller than the sum of its proper divisors (5296027848).

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

2845029432 is a wasteful number, since it uses less digits than its factorization.

2845029432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25852 (or 25848 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 2845029432 is about 53338.8173097229. The cubic root of 2845029432 is about 1416.9752171541.

The spelling of 2845029432 in words is "two billion, eight hundred forty-five million, twenty-nine thousand, four hundred thirty-two".