4912495 has 12 divisors (see below), whose sum is σ = 6857784. Its totient is φ = 3368400.

The previous prime is 4912493. The next prime is 4912511. The reversal of 4912495 is 5942194.

It is not a de Polignac number, because 4912495 - 2¹ = 4912493 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4912495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4912493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9781 + ... + 10270.

It is an arithmetic number, because the mean of its divisors is an integer number (571482).

Almost surely, 2^4912495 is an apocalyptic number.

4912495 is a deficient number, since it is larger than the sum of its proper divisors (1945289).

4912495 is a wasteful number, since it uses less digits than its factorization.

4912495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20070 (or 20063 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 4912495 is about 2216.4148979828. The cubic root of 4912495 is about 169.9941751176.

It can be divided in two parts, 49 and 12495, that added together give a square (12544 = 112²).

The spelling of 4912495 in words is "four million, nine hundred twelve thousand, four hundred ninety-five".