49688162 has 8 divisors (see below), whose sum is σ = 75270492. Its totient is φ = 24598000.

The previous prime is 49688141. The next prime is 49688167. The reversal of 49688162 is 26188694.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36372961 + 13315201 = 6031^2 + 3649^2 .

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

It is not an unprimeable number, because it can be changed into a prime (49688167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122789 + ... + 123192.

Almost surely, 2^49688162 is an apocalyptic number.

49688162 is a deficient number, since it is larger than the sum of its proper divisors (25582330).

49688162 is a wasteful number, since it uses less digits than its factorization.

49688162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246084.

The product of its digits is 165888, while the sum is 44.

The square root of 49688162 is about 7048.9830472204. The cubic root of 49688162 is about 367.6356714432.

The spelling of 49688162 in words is "forty-nine million, six hundred eighty-eight thousand, one hundred sixty-two".