8914452469 has 16 divisors (see below), whose sum is σ = 10170800640. Its totient is φ = 7740184320.

The previous prime is 8914452409. The next prime is 8914452479. The reversal of 8914452469 is 9642544198.

It is not a de Polignac number, because 8914452469 - 2⁷ = 8914452341 is a prime.

It is a super-2 number, since 2×8914452469² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8914452409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402712 + ... + 424270.

It is an arithmetic number, because the mean of its divisors is an integer number (635675040).

Almost surely, 2^8914452469 is an apocalyptic number.

It is an amenable number.

8914452469 is a deficient number, since it is larger than the sum of its proper divisors (1256348171).

8914452469 is a wasteful number, since it uses less digits than its factorization.

8914452469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23460.

The product of its digits is 2488320, while the sum is 52.

The square root of 8914452469 is about 94416.3781819659. The cubic root of 8914452469 is about 2073.4722363599.

The spelling of 8914452469 in words is "eight billion, nine hundred fourteen million, four hundred fifty-two thousand, four hundred sixty-nine".