4520770 has 8 divisors (see below), whose sum is σ = 8137404. Its totient is φ = 1808304.

The previous prime is 4520767. The next prime is 4520797. The reversal of 4520770 is 770254.

It can be written as a sum of positive squares in 2 ways, for example, as 4173849 + 346921 = 2043^2 + 589^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4520770² = 40874722785800, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 226029 + ... + 226048.

Almost surely, 2^4520770 is an apocalyptic number.

4520770 is a deficient number, since it is larger than the sum of its proper divisors (3616634).

4520770 is a wasteful number, since it uses less digits than its factorization.

4520770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452084.

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 4520770 is about 2126.2102436025. The cubic root of 4520770 is about 165.3499764651.

The spelling of 4520770 in words is "four million, five hundred twenty thousand, seven hundred seventy".