49999711 has 2 divisors, whose sum is σ = 49999712. Its totient is φ = 49999710.

The previous prime is 49999699. The next prime is 49999739. The reversal of 49999711 is 11799994.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49999711 - 2¹⁷ = 49868639 is a prime.

It is a super-2 number, since 2×49999711² = 4999942200167042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49999751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24999855 + 24999856.

It is an arithmetic number, because the mean of its divisors is an integer number (24999856).

Almost surely, 2^49999711 is an apocalyptic number.

49999711 is a deficient number, since it is larger than the sum of its proper divisors (1).

49999711 is an equidigital number, since it uses as much as digits as its factorization.

49999711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 183708, while the sum is 49.

The square root of 49999711 is about 7071.0473764500. The cubic root of 49999711 is about 368.4024400726.

The spelling of 49999711 in words is "forty-nine million, nine hundred ninety-nine thousand, seven hundred eleven".