49632688471 has 8 divisors (see below), whose sum is σ = 51796714464. Its totient is φ = 47469169440.

The previous prime is 49632688397. The next prime is 49632688507. The reversal of 49632688471 is 17488623694.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 49632688471 - 2²¹ = 49630591319 is a prime.

It is a super-3 number, since 3×49632688471³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49632688271) 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, 80565 + ... + 325201.

It is an arithmetic number, because the mean of its divisors is an integer number (6474589308).

Almost surely, 2^49632688471 is an apocalyptic number.

49632688471 is a deficient number, since it is larger than the sum of its proper divisors (2164025993).

49632688471 is a wasteful number, since it uses less digits than its factorization.

49632688471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253481.

The product of its digits is 13934592, while the sum is 58.

The spelling of 49632688471 in words is "forty-nine billion, six hundred thirty-two million, six hundred eighty-eight thousand, four hundred seventy-one".