454977676 has 6 divisors (see below), whose sum is σ = 796210940. Its totient is φ = 227488836.

The previous prime is 454977673. The next prime is 454977713. The reversal of 454977676 is 676779454.

It is not an unprimeable number, because it can be changed into a prime (454977673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56872206 + ... + 56872213.

Almost surely, 2^454977676 is an apocalyptic number.

It is an amenable number.

454977676 is a deficient number, since it is larger than the sum of its proper divisors (341233264).

454977676 is a wasteful number, since it uses less digits than its factorization.

454977676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113744423 (or 113744421 counting only the distinct ones).

The product of its digits is 8890560, while the sum is 55.

The square root of 454977676 is about 21330.2057186517. The cubic root of 454977676 is about 769.1245889780.

The spelling of 454977676 in words is "four hundred fifty-four million, nine hundred seventy-seven thousand, six hundred seventy-six".