49524272437 has 4 divisors (see below), whose sum is σ = 50005090720. Its totient is φ = 49043454156.

The previous prime is 49524272389. The next prime is 49524272467. The reversal of 49524272437 is 73427242594.

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 49524272437 - 2²³ = 49515883829 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 (49524272467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240408987 + ... + 240409192.

It is an arithmetic number, because the mean of its divisors is an integer number (12501272680).

Almost surely, 2^49524272437 is an apocalyptic number.

It is an amenable number.

49524272437 is a deficient number, since it is larger than the sum of its proper divisors (480818283).

49524272437 is a wasteful number, since it uses less digits than its factorization.

49524272437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480818282.

The product of its digits is 3386880, while the sum is 49.

The spelling of 49524272437 in words is "forty-nine billion, five hundred twenty-four million, two hundred seventy-two thousand, four hundred thirty-seven".