456147050 has 24 divisors (see below), whose sum is σ = 849237312. Its totient is φ = 182286000.

The previous prime is 456146993. The next prime is 456147067. The reversal of 456147050 is 50741654.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 456146998 and 456147016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57845 + ... + 65255.

It is an arithmetic number, because the mean of its divisors is an integer number (35384888).

Almost surely, 2^456147050 is an apocalyptic number.

456147050 is a deficient number, since it is larger than the sum of its proper divisors (393090262).

456147050 is a wasteful number, since it uses less digits than its factorization.

456147050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8654 (or 8649 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 456147050 is about 21357.5993501142. The cubic root of 456147050 is about 769.7829545112.

The spelling of 456147050 in words is "four hundred fifty-six million, one hundred forty-seven thousand, fifty".