2831740464 has 80 divisors (see below), whose sum is σ = 8466283520. Its totient is φ = 798819840.

The previous prime is 2831740453. The next prime is 2831740469. The reversal of 2831740464 is 4640471382.

It is not an unprimeable number, because it can be changed into a prime (2831740469) 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, 26797 + ... + 79884.

It is an arithmetic number, because the mean of its divisors is an integer number (105828544).

Almost surely, 2^2831740464 is an apocalyptic number.

2831740464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2831740464 is an abundant number, since it is smaller than the sum of its proper divisors (5634543056).

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

2831740464 is a wasteful number, since it uses less digits than its factorization.

2831740464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106778 (or 106772 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 2831740464 is about 53214.1002366854. The cubic root of 2831740464 is about 1414.7655700897.

The spelling of 2831740464 in words is "two billion, eight hundred thirty-one million, seven hundred forty thousand, four hundred sixty-four".