49695277 has 4 divisors (see below), whose sum is σ = 50000320. Its totient is φ = 49390236.

The previous prime is 49695271. The next prime is 49695281. The reversal of 49695277 is 77259694.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49695277 - 2²³ = 41306669 is a prime.

It is a super-2 number, since 2×49695277² = 4939241112213458, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49695277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49695271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152277 + ... + 152602.

It is an arithmetic number, because the mean of its divisors is an integer number (12500080).

Almost surely, 2^49695277 is an apocalyptic number.

It is an amenable number.

49695277 is a deficient number, since it is larger than the sum of its proper divisors (305043).

49695277 is a wasteful number, since it uses less digits than its factorization.

49695277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305042.

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

The square root of 49695277 is about 7049.4877118838. The cubic root of 49695277 is about 367.6532182314.

The spelling of 49695277 in words is "forty-nine million, six hundred ninety-five thousand, two hundred seventy-seven".