5191485 has 32 divisors (see below), whose sum is σ = 9085440. Its totient is φ = 2515968.

The previous prime is 5191481. The next prime is 5191489. The reversal of 5191485 is 5841915.

It is an interprime number because it is at equal distance from previous prime (5191481) and next prime (5191489).

It is not a de Polignac number, because 5191485 - 2² = 5191481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5191481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15237 + ... + 15573.

It is an arithmetic number, because the mean of its divisors is an integer number (283920).

Almost surely, 2^5191485 is an apocalyptic number.

It is an amenable number.

5191485 is a deficient number, since it is larger than the sum of its proper divisors (3893955).

5191485 is a wasteful number, since it uses less digits than its factorization.

5191485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437.

The product of its digits is 7200, while the sum is 33.

The square root of 5191485 is about 2278.4830479949. The cubic root of 5191485 is about 173.1532049691.

The spelling of 5191485 in words is "five million, one hundred ninety-one thousand, four hundred eighty-five".