454706746 has 32 divisors (see below), whose sum is σ = 786340800. Its totient is φ = 195436800.

The previous prime is 454706737. The next prime is 454706767. The reversal of 454706746 is 647607454.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21346 + ... + 36946.

It is an arithmetic number, because the mean of its divisors is an integer number (24573150).

Almost surely, 2^454706746 is an apocalyptic number.

454706746 is a deficient number, since it is larger than the sum of its proper divisors (331634054).

454706746 is a wasteful number, since it uses less digits than its factorization.

454706746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15694.

The product of its (nonzero) digits is 564480, while the sum is 43.

The square root of 454706746 is about 21323.8539199648. The cubic root of 454706746 is about 768.9718926214.

The spelling of 454706746 in words is "four hundred fifty-four million, seven hundred six thousand, seven hundred forty-six".