4561469 has 4 divisors (see below), whose sum is σ = 4976160. Its totient is φ = 4146780.

The previous prime is 4561421. The next prime is 4561477. The reversal of 4561469 is 9641654.

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 not a de Polignac number, because 4561469 - 2⁸ = 4561213 is a prime.

It is a super-2 number, since 2×4561469² = 41613998875922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4561409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207329 + ... + 207350.

It is an arithmetic number, because the mean of its divisors is an integer number (1244040).

Almost surely, 2^4561469 is an apocalyptic number.

It is an amenable number.

4561469 is a deficient number, since it is larger than the sum of its proper divisors (414691).

4561469 is a wasteful number, since it uses less digits than its factorization.

4561469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414690.

The product of its digits is 25920, while the sum is 35.

The square root of 4561469 is about 2135.7595838483. The cubic root of 4561469 is about 165.8446919205.

The spelling of 4561469 in words is "four million, five hundred sixty-one thousand, four hundred sixty-nine".