4912769 has 4 divisors (see below), whose sum is σ = 5017344. Its totient is φ = 4808196.

The previous prime is 4912763. The next prime is 4912771. The reversal of 4912769 is 9672194.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4912769 - 2²⁰ = 3864193 is a prime.

It is a super-2 number, since 2×4912769² = 48270598494722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4912763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52217 + ... + 52310.

It is an arithmetic number, because the mean of its divisors is an integer number (1254336).

Almost surely, 2^4912769 is an apocalyptic number.

It is an amenable number.

4912769 is a deficient number, since it is larger than the sum of its proper divisors (104575).

4912769 is a wasteful number, since it uses less digits than its factorization.

4912769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104574.

The product of its digits is 27216, while the sum is 38.

The square root of 4912769 is about 2216.4767086527. The cubic root of 4912769 is about 169.9973355984.

It can be divided in two parts, 49 and 12769, that multiplied together give a square (625681 = 791²).

The spelling of 4912769 in words is "four million, nine hundred twelve thousand, seven hundred sixty-nine".