4961265 has 16 divisors (see below), whose sum is σ = 8011008. Its totient is φ = 2621696.

The previous prime is 4961249. The next prime is 4961311. The reversal of 4961265 is 5621694.

It is a cyclic number.

It is not a de Polignac number, because 4961265 - 2⁴ = 4961249 is a prime.

It is a super-2 number, since 2×4961265² = 49228300800450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 4¹⁰ + 9 + 6⁷ + 1 + 2 + 6⁸ + 5⁹ .

It is a Curzon number.

4961265 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232 + ... + 3158.

It is an arithmetic number, because the mean of its divisors is an integer number (500688).

Almost surely, 2^4961265 is an apocalyptic number.

It is an amenable number.

4961265 is a deficient number, since it is larger than the sum of its proper divisors (3049743).

4961265 is a wasteful number, since it uses less digits than its factorization.

4961265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3048.

The product of its digits is 12960, while the sum is 33.

The square root of 4961265 is about 2227.3897279102. The cubic root of 4961265 is about 170.5548766577.

The spelling of 4961265 in words is "four million, nine hundred sixty-one thousand, two hundred sixty-five".