49787463 has 8 divisors (see below), whose sum is σ = 72418176. Its totient is φ = 30174200.

The previous prime is 49787453. The next prime is 49787477. The reversal of 49787463 is 36478794.

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 49787463 - 2⁴ = 49787447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49787453) 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, 754323 + ... + 754388.

It is an arithmetic number, because the mean of its divisors is an integer number (9052272).

Almost surely, 2^49787463 is an apocalyptic number.

49787463 is a deficient number, since it is larger than the sum of its proper divisors (22630713).

49787463 is a wasteful number, since it uses less digits than its factorization.

49787463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508725.

The product of its digits is 1016064, while the sum is 48.

The square root of 49787463 is about 7056.0231717307. The cubic root of 49787463 is about 367.8804131552.

The spelling of 49787463 in words is "forty-nine million, seven hundred eighty-seven thousand, four hundred sixty-three".