4919146 has 8 divisors (see below), whose sum is σ = 7388964. Its totient is φ = 2456160.

The previous prime is 4919143. The next prime is 4919147. The reversal of 4919146 is 6419194.

It can be written as a sum of positive squares in 2 ways, for example, as 4888521 + 30625 = 2211^2 + 175^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4919143) 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, 876 + ... + 3256.

Almost surely, 2^4919146 is an apocalyptic number.

4919146 is a deficient number, since it is larger than the sum of its proper divisors (2469818).

4919146 is a wasteful number, since it uses less digits than its factorization.

4919146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3416.

The product of its digits is 7776, while the sum is 34.

The square root of 4919146 is about 2217.9147864605. The cubic root of 4919146 is about 170.0708585809.

The spelling of 4919146 in words is "four million, nine hundred nineteen thousand, one hundred forty-six".