4811265 has 32 divisors (see below), whose sum is σ = 8645760. Its totient is φ = 2538432.

The previous prime is 4811263. The next prime is 4811267. The reversal of 4811265 is 5621184.

It is an interprime number because it is at equal distance from previous prime (4811263) and next prime (4811267).

It is not a de Polignac number, because 4811265 - 2¹ = 4811263 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4811263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21082 + ... + 21308.

It is an arithmetic number, because the mean of its divisors is an integer number (270180).

Almost surely, 2^4811265 is an apocalyptic number.

4811265 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4811265 is a deficient number, since it is larger than the sum of its proper divisors (3834495).

4811265 is a wasteful number, since it uses less digits than its factorization.

4811265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 392 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 4811265 is about 2193.4595961631. The cubic root of 4811265 is about 168.8183920310.

The spelling of 4811265 in words is "four million, eight hundred eleven thousand, two hundred sixty-five".