4609546 has 4 divisors (see below), whose sum is σ = 6914322. Its totient is φ = 2304772.

The previous prime is 4609543. The next prime is 4609547. The reversal of 4609546 is 6459064.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4575321 + 34225 = 2139^2 + 185^2 .

It is a super-2 number, since 2×4609546² = 42495828652232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4609543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152385 + ... + 1152388.

Almost surely, 2^4609546 is an apocalyptic number.

4609546 is a deficient number, since it is larger than the sum of its proper divisors (2304776).

4609546 is a wasteful number, since it uses less digits than its factorization.

4609546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304775.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 4609546 is about 2146.9853283150. The cubic root of 4609546 is about 166.4253137725.

The spelling of 4609546 in words is "four million, six hundred nine thousand, five hundred forty-six".