49032568437 has 8 divisors (see below), whose sum is σ = 65377794336. Its totient is φ = 32687860752.

The previous prime is 49032568381. The next prime is 49032568463. The reversal of 49032568437 is 73486523094.

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

It is not a de Polignac number, because 49032568437 - 2⁶ = 49032568373 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 49032568437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49032569437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250503 + ... + 401019.

It is an arithmetic number, because the mean of its divisors is an integer number (8172224292).

Almost surely, 2^49032568437 is an apocalyptic number.

It is an amenable number.

49032568437 is a deficient number, since it is larger than the sum of its proper divisors (16345225899).

49032568437 is a wasteful number, since it uses less digits than its factorization.

49032568437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259107.

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 49032568437 in words is "forty-nine billion, thirty-two million, five hundred sixty-eight thousand, four hundred thirty-seven".