49795511 has 2 divisors, whose sum is σ = 49795512. Its totient is φ = 49795510.

The previous prime is 49795463. The next prime is 49795519. The reversal of 49795511 is 11559794.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49795511 is a prime.

It is a super-2 number, since 2×49795511² = 4959185831502242, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49795519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24897755 + 24897756.

It is an arithmetic number, because the mean of its divisors is an integer number (24897756).

Almost surely, 2^49795511 is an apocalyptic number.

49795511 is a deficient number, since it is larger than the sum of its proper divisors (1).

49795511 is an equidigital number, since it uses as much as digits as its factorization.

49795511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56700, while the sum is 41.

The square root of 49795511 is about 7056.5934415977. The cubic root of 49795511 is about 367.9002343570.

The spelling of 49795511 in words is "forty-nine million, seven hundred ninety-five thousand, five hundred eleven".