2801632834 has 32 divisors (see below), whose sum is σ = 5642453376. Its totient is φ = 1007579520.

The previous prime is 2801632831. The next prime is 2801632903. The reversal of 2801632834 is 4382361082.

2801632834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2801632793 and 2801632802.

It is not an unprimeable number, because it can be changed into a prime (2801632831) 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, 697707 + ... + 701710.

It is an arithmetic number, because the mean of its divisors is an integer number (176326668).

Almost surely, 2^2801632834 is an apocalyptic number.

2801632834 is an abundant number, since it is smaller than the sum of its proper divisors (2840820542).

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

2801632834 is a wasteful number, since it uses less digits than its factorization.

2801632834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399450.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 2801632834 is about 52930.4528036555. The cubic root of 2801632834 is about 1409.7336710059.

The spelling of 2801632834 in words is "two billion, eight hundred one million, six hundred thirty-two thousand, eight hundred thirty-four".