2849256432 has 80 divisors (see below), whose sum is σ = 8921928960. Its totient is φ = 863409600.

The previous prime is 2849256427. The next prime is 2849256437. The reversal of 2849256432 is 2346529482.

2849256432 is a `hidden beast` number, since 2 + 84 + 9 + 2 + 564 + 3 + 2 = 666.

2849256432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2849256427) and next prime (2849256437).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2849256437) 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, 295044 + ... + 304547.

It is an arithmetic number, because the mean of its divisors is an integer number (111524112).

Almost surely, 2^2849256432 is an apocalyptic number.

2849256432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2849256432 is an abundant number, since it is smaller than the sum of its proper divisors (6072672528).

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

2849256432 is a wasteful number, since it uses less digits than its factorization.

2849256432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599619 (or 599607 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 2849256432 is about 53378.4266534712. The cubic root of 2849256432 is about 1417.6766264608.

The spelling of 2849256432 in words is "two billion, eight hundred forty-nine million, two hundred fifty-six thousand, four hundred thirty-two".