2874535782 has 16 divisors (see below), whose sum is σ = 5774179440. Its totient is φ = 953993952.

The previous prime is 2874535691. The next prime is 2874535787. The reversal of 2874535782 is 2875354782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2874535787) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044673 + ... + 1047420.

It is an arithmetic number, because the mean of its divisors is an integer number (360886215).

Almost surely, 2^2874535782 is an apocalyptic number.

2874535782 is an abundant number, since it is smaller than the sum of its proper divisors (2899643658).

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

2874535782 is a wasteful number, since it uses less digits than its factorization.

2874535782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092327.

The product of its digits is 3763200, while the sum is 51.

The square root of 2874535782 is about 53614.6974438913. The cubic root of 2874535782 is about 1421.8569539662.

The spelling of 2874535782 in words is "two billion, eight hundred seventy-four million, five hundred thirty-five thousand, seven hundred eighty-two".