454546879610 has 8 divisors (see below), whose sum is σ = 818184383316. Its totient is φ = 181818751840.

The previous prime is 454546879543. The next prime is 454546879643. The reversal of 454546879610 is 16978645454.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 446407050769 + 8139828841 = 668137^2 + 90221^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×454546879610² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 454546879610.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22727343971 + ... + 22727343990.

Almost surely, 2^454546879610 is an apocalyptic number.

454546879610 is a deficient number, since it is larger than the sum of its proper divisors (363637503706).

454546879610 is a wasteful number, since it uses less digits than its factorization.

454546879610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45454687968.

The product of its (nonzero) digits is 29030400, while the sum is 59.

The spelling of 454546879610 in words is "four hundred fifty-four billion, five hundred forty-six million, eight hundred seventy-nine thousand, six hundred ten".