4881465 has 40 divisors (see below), whose sum is σ = 9278280. Its totient is φ = 2446848.

The previous prime is 4881433. The next prime is 4881469. The reversal of 4881465 is 5641884.

4881465 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 331776 + 4549689 = 576^2 + 2133^2 .

It is not a de Polignac number, because 4881465 - 2⁵ = 4881433 is a prime.

4881465 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4881469) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6531 + ... + 7239.

It is an arithmetic number, because the mean of its divisors is an integer number (231957).

Almost surely, 2^4881465 is an apocalyptic number.

4881465 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4881465 is a deficient number, since it is larger than the sum of its proper divisors (4396815).

4881465 is a wasteful number, since it uses less digits than its factorization.

4881465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743 (or 734 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 4881465 is about 2209.4037657250. The cubic root of 4881465 is about 169.6354935097.

It can be divided in two parts, 488 and 1465, that added together give a triangular number (1953 = T₆₂).

The spelling of 4881465 in words is "four million, eight hundred eighty-one thousand, four hundred sixty-five".