2374949784 has 64 divisors (see below), whose sum is σ = 6146150400. Its totient is φ = 764152704.

The previous prime is 2374949771. The next prime is 2374949789. The reversal of 2374949784 is 4879494732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2374949789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102247 + ... + 123305.

It is an arithmetic number, because the mean of its divisors is an integer number (96033600).

Almost surely, 2^2374949784 is an apocalyptic number.

2374949784 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2374949784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3073075200).

2374949784 is an abundant number, since it is smaller than the sum of its proper divisors (3771200616).

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

2374949784 is a wasteful number, since it uses less digits than its factorization.

2374949784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21232 (or 21228 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 57.

The square root of 2374949784 is about 48733.4565160322. The cubic root of 2374949784 is about 1334.1914210345.

The spelling of 2374949784 in words is "two billion, three hundred seventy-four million, nine hundred forty-nine thousand, seven hundred eighty-four".