49197795 has 16 divisors (see below), whose sum is σ = 79120800. Its totient is φ = 26104064.

The previous prime is 49197793. The next prime is 49197829. The reversal of 49197795 is 59779194.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 49197795 - 2¹ = 49197793 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (49197793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5370 + ... + 11279.

It is an arithmetic number, because the mean of its divisors is an integer number (4945050).

Almost surely, 2^49197795 is an apocalyptic number.

49197795 is a deficient number, since it is larger than the sum of its proper divisors (29923005).

49197795 is a wasteful number, since it uses less digits than its factorization.

49197795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16854.

The product of its digits is 714420, while the sum is 51.

The square root of 49197795 is about 7014.1139853869. The cubic root of 49197795 is about 366.4222857346.

The spelling of 49197795 in words is "forty-nine million, one hundred ninety-seven thousand, seven hundred ninety-five".