4152469 has 4 divisors (see below), whose sum is σ = 4371040. Its totient is φ = 3933900.

The previous prime is 4152433. The next prime is 4152503. The reversal of 4152469 is 9642514.

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 4152469 - 2⁷ = 4152341 is a prime.

It is a super-2 number, since 2×4152469² = 34485997591922, which contains 22 as substring.

It is a Duffinian number.

4152469 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4152469.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4152409) 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, 109257 + ... + 109294.

It is an arithmetic number, because the mean of its divisors is an integer number (1092760).

Almost surely, 2^4152469 is an apocalyptic number.

It is an amenable number.

4152469 is a deficient number, since it is larger than the sum of its proper divisors (218571).

4152469 is a wasteful number, since it uses less digits than its factorization.

4152469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218570.

The product of its digits is 8640, while the sum is 31.

The square root of 4152469 is about 2037.7607808573. The cubic root of 4152469 is about 160.7319201626.

The spelling of 4152469 in words is "four million, one hundred fifty-two thousand, four hundred sixty-nine".