4961930 has 8 divisors (see below), whose sum is σ = 8931492. Its totient is φ = 1984768.

The previous prime is 4961927. The next prime is 4961939. The reversal of 4961930 is 391694.

It can be written as a sum of positive squares in 2 ways, for example, as 4959529 + 2401 = 2227^2 + 49^2 .

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 (4961939) 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, 248087 + ... + 248106.

Almost surely, 2^4961930 is an apocalyptic number.

4961930 is a deficient number, since it is larger than the sum of its proper divisors (3969562).

4961930 is a wasteful number, since it uses less digits than its factorization.

4961930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496200.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 4961930 is about 2227.5390007809. The cubic root of 4961930 is about 170.5624966180.

The spelling of 4961930 in words is "four million, nine hundred sixty-one thousand, nine hundred thirty".