49975762 has 4 divisors (see below), whose sum is σ = 74963646. Its totient is φ = 24987880.

The previous prime is 49975691. The next prime is 49975777. The reversal of 49975762 is 26757994.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 48177481 + 1798281 = 6941^2 + 1341^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12493939 + ... + 12493942.

Almost surely, 2^49975762 is an apocalyptic number.

49975762 is a deficient number, since it is larger than the sum of its proper divisors (24987884).

49975762 is a wasteful number, since it uses less digits than its factorization.

49975762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24987883.

The product of its digits is 952560, while the sum is 49.

The square root of 49975762 is about 7069.3537186931. The cubic root of 49975762 is about 368.3436112054.

The spelling of 49975762 in words is "forty-nine million, nine hundred seventy-five thousand, seven hundred sixty-two".