49062049 has 4 divisors (see below), whose sum is σ = 49156740. Its totient is φ = 48967360.

The previous prime is 49062043. The next prime is 49062053. The reversal of 49062049 is 94026094.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 94026094 = 2 ⋅47013047.

It can be written as a sum of positive squares in 2 ways, for example, as 11607649 + 37454400 = 3407^2 + 6120^2 .

It is a cyclic number.

It is not a de Polignac number, because 49062049 - 2¹¹ = 49060001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49062043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46564 + ... + 47605.

It is an arithmetic number, because the mean of its divisors is an integer number (12289185).

Almost surely, 2^49062049 is an apocalyptic number.

It is an amenable number.

49062049 is a deficient number, since it is larger than the sum of its proper divisors (94691).

49062049 is an equidigital number, since it uses as much as digits as its factorization.

49062049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94690.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 49062049 is about 7004.4306692264. The cubic root of 49062049 is about 366.0849658910.

The spelling of 49062049 in words is "forty-nine million, sixty-two thousand, forty-nine".