49662029 has 16 divisors (see below), whose sum is σ = 55030080. Its totient is φ = 44634240.

The previous prime is 49662013. The next prime is 49662043. The reversal of 49662029 is 92026694.

It is not a de Polignac number, because 49662029 - 2⁴ = 49662013 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49661983 and 49662001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49662329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27962 + ... + 29684.

It is an arithmetic number, because the mean of its divisors is an integer number (3439380).

Almost surely, 2^49662029 is an apocalyptic number.

It is an amenable number.

49662029 is a deficient number, since it is larger than the sum of its proper divisors (5368051).

49662029 is a wasteful number, since it uses less digits than its factorization.

49662029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 49662029 is about 7047.1291317813. The cubic root of 49662029 is about 367.5712086858.

The spelling of 49662029 in words is "forty-nine million, six hundred sixty-two thousand, twenty-nine".