2924538242 has 8 divisors (see below), whose sum is σ = 4388043132. Its totient is φ = 1461857200.

The previous prime is 2924538229. The next prime is 2924538247. The reversal of 2924538242 is 2428354292.

It is a Cunningham number, because it is equal to 54079²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 2924538241 + 1 = 54079^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2924538242³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2924538242.

It is not an unprimeable number, because it can be changed into a prime (2924538247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197009 + ... + 211332.

Almost surely, 2^2924538242 is an apocalyptic number.

2924538242 is a deficient number, since it is larger than the sum of its proper divisors (1463504890).

2924538242 is a wasteful number, since it uses less digits than its factorization.

2924538242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411924.

The product of its digits is 276480, while the sum is 41.

The square root of 2924538242 is about 54079.0000092457. Note that the first 5 decimals coincide. The cubic root of 2924538242 is about 1430.0539927777.

The spelling of 2924538242 in words is "two billion, nine hundred twenty-four million, five hundred thirty-eight thousand, two hundred forty-two".