454696846 has 8 divisors (see below), whose sum is σ = 682772904. Its totient is φ = 227105880.

The previous prime is 454696843. The next prime is 454696859. The reversal of 454696846 is 648696454.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 454696793 and 454696802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454696843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118920 + ... + 122683.

It is an arithmetic number, because the mean of its divisors is an integer number (85346613).

Almost surely, 2^454696846 is an apocalyptic number.

454696846 is a deficient number, since it is larger than the sum of its proper divisors (228076058).

454696846 is a wasteful number, since it uses less digits than its factorization.

454696846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242546.

The product of its digits is 4976640, while the sum is 52.

The square root of 454696846 is about 21323.6217843030. The cubic root of 454696846 is about 768.9663118252.

The spelling of 454696846 in words is "four hundred fifty-four million, six hundred ninety-six thousand, eight hundred forty-six".