2931842484 has 72 divisors (see below), whose sum is σ = 7668460800. Its totient is φ = 943488000.

The previous prime is 2931842483. The next prime is 2931842503. The reversal of 2931842484 is 4842481392.

2931842484 is a `hidden beast` number, since 2 + 93 + 1 + 84 + 2 + 484 = 666.

2931842484 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 (2931842483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 498159 + ... + 504009.

It is an arithmetic number, because the mean of its divisors is an integer number (106506400).

Almost surely, 2^2931842484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2931842484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3834230400).

2931842484 is an abundant number, since it is smaller than the sum of its proper divisors (4736618316).

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

2931842484 is a wasteful number, since it uses less digits than its factorization.

2931842484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6341 (or 6336 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 2931842484 is about 54146.4909666361. The cubic root of 2931842484 is about 1431.2435567961.

The spelling of 2931842484 in words is "two billion, nine hundred thirty-one million, eight hundred forty-two thousand, four hundred eighty-four".