5170462491 has 8 divisors (see below), whose sum is σ = 7193687040. Its totient is φ = 3297106472.

The previous prime is 5170462487. The next prime is 5170462513. The reversal of 5170462491 is 1942640715.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5170462491 - 2² = 5170462487 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5170462421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37467051 + ... + 37467188.

It is an arithmetic number, because the mean of its divisors is an integer number (899210880).

Almost surely, 2^5170462491 is an apocalyptic number.

5170462491 is a deficient number, since it is larger than the sum of its proper divisors (2023224549).

5170462491 is a wasteful number, since it uses less digits than its factorization.

5170462491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74934265.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 5170462491 is about 71905.9280657722. The cubic root of 5170462491 is about 1729.1916536089.

The spelling of 5170462491 in words is "five billion, one hundred seventy million, four hundred sixty-two thousand, four hundred ninety-one".