49953626 has 16 divisors (see below), whose sum is σ = 77265096. Its totient is φ = 24204096.

The previous prime is 49953623. The next prime is 49953637. The reversal of 49953626 is 62635994.

It can be written as a sum of positive squares in 4 ways, for example, as 49688401 + 265225 = 7049^2 + 515^2 .

It is a Smith number, since the sum of its digits (44) 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 not an unprimeable number, because it can be changed into a prime (49953623) 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, 19280 + ... + 21716.

Almost surely, 2^49953626 is an apocalyptic number.

49953626 is a deficient number, since it is larger than the sum of its proper divisors (27311470).

49953626 is a wasteful number, since it uses less digits than its factorization.

49953626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2753.

The product of its digits is 349920, while the sum is 44.

The square root of 49953626 is about 7067.7879141921. The cubic root of 49953626 is about 368.2892191161.

The spelling of 49953626 in words is "forty-nine million, nine hundred fifty-three thousand, six hundred twenty-six".