4556450 has 12 divisors (see below), whose sum is σ = 8475090. Its totient is φ = 1822560.

The previous prime is 4556437. The next prime is 4556467. The reversal of 4556450 is 546554.

It can be written as a sum of positive squares in 3 ways, for example, as 3308761 + 1247689 = 1819^2 + 1117^2 .

It is a super-2 number, since 2×4556450² = 41522473205000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45515 + ... + 45614.

Almost surely, 2^4556450 is an apocalyptic number.

4556450 is a deficient number, since it is larger than the sum of its proper divisors (3918640).

4556450 is a wasteful number, since it uses less digits than its factorization.

4556450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91141 (or 91136 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 4556450 is about 2134.5842686575. The cubic root of 4556450 is about 165.7838431031.

The spelling of 4556450 in words is "four million, five hundred fifty-six thousand, four hundred fifty".