2488226437 has 4 divisors (see below), whose sum is σ = 2634592716. Its totient is φ = 2341860160.

The previous prime is 2488226413. The next prime is 2488226479. The reversal of 2488226437 is 7346228842.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 674233156 + 1813993281 = 25966^2 + 42591^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2488226437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488226497) 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, 73183114 + ... + 73183147.

It is an arithmetic number, because the mean of its divisors is an integer number (658648179).

Almost surely, 2^2488226437 is an apocalyptic number.

It is an amenable number.

2488226437 is a deficient number, since it is larger than the sum of its proper divisors (146366279).

2488226437 is a wasteful number, since it uses less digits than its factorization.

2488226437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146366278.

The product of its digits is 1032192, while the sum is 46.

The square root of 2488226437 is about 49882.1254258477. The cubic root of 2488226437 is about 1355.0748971640.

The spelling of 2488226437 in words is "two billion, four hundred eighty-eight million, two hundred twenty-six thousand, four hundred thirty-seven".