749364871 has 2 divisors, whose sum is σ = 749364872. Its totient is φ = 749364870.

The previous prime is 749364857. The next prime is 749364877. The reversal of 749364871 is 178463947.

749364871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 749364871 - 2⁵ = 749364839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (749364877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374682435 + 374682436.

It is an arithmetic number, because the mean of its divisors is an integer number (374682436).

Almost surely, 2^749364871 is an apocalyptic number.

749364871 is a deficient number, since it is larger than the sum of its proper divisors (1).

749364871 is an equidigital number, since it uses as much as digits as its factorization.

749364871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 49.

The square root of 749364871 is about 27374.5296032644. The cubic root of 749364871 is about 908.3037559897.

The spelling of 749364871 in words is "seven hundred forty-nine million, three hundred sixty-four thousand, eight hundred seventy-one".