49695249 has 8 divisors (see below), whose sum is σ = 69141312. Its totient is φ = 31689680.

The previous prime is 49695223. The next prime is 49695251. The reversal of 49695249 is 94259694.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49695249 - 2¹¹ = 49693201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49695198 and 49695207.

It is not an unprimeable number, because it can be changed into a prime (49693249) 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, 360042 + ... + 360179.

It is an arithmetic number, because the mean of its divisors is an integer number (8642664).

Almost surely, 2^49695249 is an apocalyptic number.

It is an amenable number.

49695249 is a deficient number, since it is larger than the sum of its proper divisors (19446063).

49695249 is a wasteful number, since it uses less digits than its factorization.

49695249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720247.

The product of its digits is 699840, while the sum is 48.

The square root of 49695249 is about 7049.4857259236. The cubic root of 49695249 is about 367.6531491820.

The spelling of 49695249 in words is "forty-nine million, six hundred ninety-five thousand, two hundred forty-nine".