4961910 has 16 divisors (see below), whose sum is σ = 11908656. Its totient is φ = 1323168.

The previous prime is 4961903. The next prime is 4961917. The reversal of 4961910 is 191694.

It is an interprime number because it is at equal distance from previous prime (4961903) and next prime (4961917).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 165397 = 4961910 / (4 + 9 + 6 + 1 + 9 + 1 + 0).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4961917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82669 + ... + 82728.

It is an arithmetic number, because the mean of its divisors is an integer number (744291).

Almost surely, 2^4961910 is an apocalyptic number.

4961910 is an abundant number, since it is smaller than the sum of its proper divisors (6946746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4961910 is a wasteful number, since it uses less digits than its factorization.

4961910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165407.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 4961910 is about 2227.5345115172. The cubic root of 4961910 is about 170.5622674562.

The spelling of 4961910 in words is "four million, nine hundred sixty-one thousand, nine hundred ten".