454616965 has 48 divisors (see below), whose sum is σ = 643353984. Its totient is φ = 307359360.

The previous prime is 454616923. The next prime is 454616969. The reversal of 454616965 is 569616454.

It is not a de Polignac number, because 454616965 - 2¹³ = 454608773 is a prime.

It is a super-2 number, since 2×454616965² = 413353169731622450, 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 (454616969) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 514414 + ... + 515296.

It is an arithmetic number, because the mean of its divisors is an integer number (13403208).

Almost surely, 2^454616965 is an apocalyptic number.

It is an amenable number.

454616965 is a deficient number, since it is larger than the sum of its proper divisors (188737019).

454616965 is a wasteful number, since it uses less digits than its factorization.

454616965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 959 counting only the distinct ones).

The product of its digits is 777600, while the sum is 46.

The square root of 454616965 is about 21321.7486384208. The cubic root of 454616965 is about 768.9212786008.

The spelling of 454616965 in words is "four hundred fifty-four million, six hundred sixteen thousand, nine hundred sixty-five".