4910641 has 4 divisors (see below), whose sum is σ = 4954212. Its totient is φ = 4867072.

The previous prime is 4910639. The next prime is 4910651. The reversal of 4910641 is 1460194.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1147041 + 3763600 = 1071^2 + 1940^2 .

It is a cyclic number.

It is not a de Polignac number, because 4910641 - 2¹ = 4910639 is a prime.

It is a super-2 number, since 2×4910641² = 48228790061762, which contains 22 as substring.

It is a Duffinian number.

4910641 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4910621) 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, 21616 + ... + 21841.

It is an arithmetic number, because the mean of its divisors is an integer number (1238553).

Almost surely, 2^4910641 is an apocalyptic number.

4910641 is the 1185-th centered heptagonal number.

It is an amenable number.

4910641 is a deficient number, since it is larger than the sum of its proper divisors (43571).

4910641 is a wasteful number, since it uses less digits than its factorization.

4910641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43570.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 4910641 is about 2215.9966155209. The cubic root of 4910641 is about 169.9727868782.

The spelling of 4910641 in words is "four million, nine hundred ten thousand, six hundred forty-one".