4870946 has 4 divisors (see below), whose sum is σ = 7306422. Its totient is φ = 2435472.

The previous prime is 4870933. The next prime is 4870949. The reversal of 4870946 is 6490784.

It is a happy number.

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., 4774225 + 96721 = 2185^2 + 311^2 .

It is a super-2 number, since 2×4870946² = 47452229869832, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4870949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1217735 + ... + 1217738.

Almost surely, 2^4870946 is an apocalyptic number.

4870946 is a deficient number, since it is larger than the sum of its proper divisors (2435476).

4870946 is a wasteful number, since it uses less digits than its factorization.

4870946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2435475.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 4870946 is about 2207.0219754230. The cubic root of 4870946 is about 169.5135575051.

The spelling of 4870946 in words is "four million, eight hundred seventy thousand, nine hundred forty-six".