454812708 has 36 divisors (see below), whose sum is σ = 1234493232. Its totient is φ = 129946320.

The previous prime is 454812707. The next prime is 454812731. The reversal of 454812708 is 807218454.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (454812707) 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, 386158 + ... + 387333.

Almost surely, 2^454812708 is an apocalyptic number.

It is an amenable number.

454812708 is an abundant number, since it is smaller than the sum of its proper divisors (779680524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454812708 is a wasteful number, since it uses less digits than its factorization.

454812708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773512 (or 773503 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 454812708 is about 21326.3383636291. The cubic root of 454812708 is about 769.0316201065.

It can be divided in two parts, 45 and 4812708, that added together give a triangular number (4812753 = T₃₁₀₂).

The spelling of 454812708 in words is "four hundred fifty-four million, eight hundred twelve thousand, seven hundred eight".