5248274537 has 4 divisors (see below), whose sum is σ = 5725390416. Its totient is φ = 4771158660.

The previous prime is 5248274533. The next prime is 5248274539. The reversal of 5248274537 is 7354728425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5248274537 - 2² = 5248274533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5248274491 and 5248274500.

It is not an unprimeable number, because it can be changed into a prime (5248274533) 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, 238557923 + ... + 238557944.

It is an arithmetic number, because the mean of its divisors is an integer number (1431347604).

Almost surely, 2^5248274537 is an apocalyptic number.

It is an amenable number.

5248274537 is a deficient number, since it is larger than the sum of its proper divisors (477115879).

5248274537 is a wasteful number, since it uses less digits than its factorization.

5248274537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477115878.

The product of its digits is 1881600, while the sum is 47.

The square root of 5248274537 is about 72444.9759265610. The cubic root of 5248274537 is about 1737.8228966478.

The spelling of 5248274537 in words is "five billion, two hundred forty-eight million, two hundred seventy-four thousand, five hundred thirty-seven".