454696965 has 12 divisors (see below), whose sum is σ = 788141484. Its totient is φ = 242505024.

The previous prime is 454696951. The next prime is 454696969. The reversal of 454696965 is 569696454.

454696965 is a `hidden beast` number, since 4 + 546 + 9 + 6 + 96 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 124947684 + 329749281 = 11178^2 + 18159^2 .

It is not a de Polignac number, because 454696965 - 2⁶ = 454696901 is a prime.

It is a super-2 number, since 2×454696965² = 413498659960422450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454696969) 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, 5052144 + ... + 5052233.

It is an arithmetic number, because the mean of its divisors is an integer number (65678457).

Almost surely, 2^454696965 is an apocalyptic number.

454696965 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

454696965 is a deficient number, since it is larger than the sum of its proper divisors (333444519).

454696965 is a wasteful number, since it uses less digits than its factorization.

454696965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10104388 (or 10104385 counting only the distinct ones).

The product of its digits is 6998400, while the sum is 54.

The square root of 454696965 is about 21323.6245746355. The cubic root of 454696965 is about 768.9663789080.

The spelling of 454696965 in words is "four hundred fifty-four million, six hundred ninety-six thousand, nine hundred sixty-five".