49962753 has 6 divisors (see below), whose sum is σ = 72168434. Its totient is φ = 33308496.

The previous prime is 49962751. The next prime is 49962823. The reversal of 49962753 is 35726994.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 45603009 + 4359744 = 6753^2 + 2088^2 .

It is not a de Polignac number, because 49962753 - 2¹ = 49962751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49962699 and 49962708.

It is not an unprimeable number, because it can be changed into a prime (49962751) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2775700 + ... + 2775717.

Almost surely, 2^49962753 is an apocalyptic number.

It is an amenable number.

49962753 is a deficient number, since it is larger than the sum of its proper divisors (22205681).

49962753 is a wasteful number, since it uses less digits than its factorization.

49962753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5551423 (or 5551420 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 49962753 is about 7068.4335605564. The cubic root of 49962753 is about 368.3116477249.

The spelling of 49962753 in words is "forty-nine million, nine hundred sixty-two thousand, seven hundred fifty-three".