4861946 has 8 divisors (see below), whose sum is σ = 7393044. Its totient is φ = 2397600.

The previous prime is 4861943. The next prime is 4861951. The reversal of 4861946 is 6491684.

It can be written as a sum of positive squares in 2 ways, for example, as 4791721 + 70225 = 2189^2 + 265^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4861943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16505 + ... + 16796.

Almost surely, 2^4861946 is an apocalyptic number.

4861946 is a deficient number, since it is larger than the sum of its proper divisors (2531098).

4861946 is a wasteful number, since it uses less digits than its factorization.

4861946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33376.

The product of its digits is 41472, while the sum is 38.

The square root of 4861946 is about 2204.9820860950. The cubic root of 4861946 is about 169.4090902819.

The spelling of 4861946 in words is "four million, eight hundred sixty-one thousand, nine hundred forty-six".