456245030 has 16 divisors (see below), whose sum is σ = 824862960. Its totient is φ = 181693152.

The previous prime is 456245017. The next prime is 456245033. The reversal of 456245030 is 30542654.

It is a junction number, because it is equal to n+sod(n) for n = 456244984 and 456245002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456245033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98225 + ... + 102764.

It is an arithmetic number, because the mean of its divisors is an integer number (51553935).

Almost surely, 2^456245030 is an apocalyptic number.

456245030 is a deficient number, since it is larger than the sum of its proper divisors (368617930).

456245030 is a wasteful number, since it uses less digits than its factorization.

456245030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201223.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 456245030 is about 21359.8930240767. The cubic root of 456245030 is about 769.8380668076.

Adding to 456245030 its reverse (30542654), we get a palindrome (486787684).

The spelling of 456245030 in words is "four hundred fifty-six million, two hundred forty-five thousand, thirty".