49271662 has 16 divisors (see below), whose sum is σ = 82149552. Its totient is φ = 21973120.

The previous prime is 49271659. The next prime is 49271669. The reversal of 49271662 is 26617294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49271669) 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, 19963 + ... + 22294.

It is an arithmetic number, because the mean of its divisors is an integer number (5134347).

Almost surely, 2^49271662 is an apocalyptic number.

49271662 is a deficient number, since it is larger than the sum of its proper divisors (32877890).

49271662 is a wasteful number, since it uses less digits than its factorization.

49271662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42323.

The product of its digits is 36288, while the sum is 37.

The square root of 49271662 is about 7019.3776077370. The cubic root of 49271662 is about 366.6055797224.

The spelling of 49271662 in words is "forty-nine million, two hundred seventy-one thousand, six hundred sixty-two".