5191460929 has 4 divisors (see below), whose sum is σ = 5289413076. Its totient is φ = 5093508784.

The previous prime is 5191460927. The next prime is 5191460941. The reversal of 5191460929 is 9290641915.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1830128400 + 3361332529 = 42780^2 + 57977^2 .

It is a cyclic number.

It is not a de Polignac number, because 5191460929 - 2¹ = 5191460927 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5191460921) 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, 48975994 + ... + 48976099.

It is an arithmetic number, because the mean of its divisors is an integer number (1322353269).

Almost surely, 2^5191460929 is an apocalyptic number.

It is an amenable number.

5191460929 is a deficient number, since it is larger than the sum of its proper divisors (97952147).

5191460929 is an equidigital number, since it uses as much as digits as its factorization.

5191460929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97952146.

The product of its (nonzero) digits is 174960, while the sum is 46.

The square root of 5191460929 is about 72051.7933780971. The cubic root of 5191460929 is about 1731.5293735284.

The spelling of 5191460929 in words is "five billion, one hundred ninety-one million, four hundred sixty thousand, nine hundred twenty-nine".