949451711 has 4 divisors (see below), whose sum is σ = 1022486472. Its totient is φ = 876416952.

The previous prime is 949451687. The next prime is 949451761. The reversal of 949451711 is 117154949.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 949451711 - 2⁶ = 949451647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949451761) 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, 36517361 + ... + 36517386.

It is an arithmetic number, because the mean of its divisors is an integer number (255621618).

Almost surely, 2^949451711 is an apocalyptic number.

949451711 is a deficient number, since it is larger than the sum of its proper divisors (73034761).

949451711 is a wasteful number, since it uses less digits than its factorization.

949451711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73034760.

The product of its digits is 45360, while the sum is 41.

The square root of 949451711 is about 30813.1743090516. The cubic root of 949451711 is about 982.8584153349.

The spelling of 949451711 in words is "nine hundred forty-nine million, four hundred fifty-one thousand, seven hundred eleven".