2492106241 has 3 divisors (see below), whose sum is σ = 2492156163. Its totient is φ = 2492056320.

The previous prime is 2492106229. The next prime is 2492106257. The reversal of 2492106241 is 1426012942.

The square root of 2492106241 is 49921.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 2197640641 + 294465600 = 46879^2 + 17160^2 .

It is not a de Polignac number, because 2492106241 - 2¹⁵ = 2492073473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2492106341) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 24961 + ... + 74881.

It is an arithmetic number, because the mean of its divisors is an integer number (830718721).

Almost surely, 2^2492106241 is an apocalyptic number.

2492106241 is the 49921-st square number.

2492106241 is the 24961-st centered octagonal number.

It is an amenable number.

2492106241 is a deficient number, since it is larger than the sum of its proper divisors (49922).

2492106241 is an frugal number, since it uses more digits than its factorization.

2492106241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99842 (or 49921 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The cubic root of 2492106241 is about 1355.7788382952.

The spelling of 2492106241 in words is "two billion, four hundred ninety-two million, one hundred six thousand, two hundred forty-one".