5140485 has 24 divisors (see below), whose sum is σ = 10183680. Its totient is φ = 2349792.

The previous prime is 5140481. The next prime is 5140489. The reversal of 5140485 is 5840415.

It is an interprime number because it is at equal distance from previous prime (5140481) and next prime (5140489).

It is not a de Polignac number, because 5140485 - 2² = 5140481 is a prime.

5140485 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5140481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7845 + ... + 8474.

It is an arithmetic number, because the mean of its divisors is an integer number (424320).

Almost surely, 2^5140485 is an apocalyptic number.

It is an amenable number.

5140485 is a deficient number, since it is larger than the sum of its proper divisors (5043195).

5140485 is a wasteful number, since it uses less digits than its factorization.

5140485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16337 (or 16334 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 5140485 is about 2267.2637693925. The cubic root of 5140485 is about 172.5843317960.

It can be divided in two parts, 5140 and 485, that added together give a square (5625 = 75²).

The spelling of 5140485 in words is "five million, one hundred forty thousand, four hundred eighty-five".