4387461 has 32 divisors (see below), whose sum is σ = 6881280. Its totient is φ = 2462400.

The previous prime is 4387441. The next prime is 4387477. The reversal of 4387461 is 1647834.

It is not a de Polignac number, because 4387461 - 2⁵ = 4387429 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 3⁷ + 8 + 7⁶ + 4¹¹ + 6⁵ + 1 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4387441) 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, 22876 + ... + 23066.

It is an arithmetic number, because the mean of its divisors is an integer number (215040).

Almost surely, 2^4387461 is an apocalyptic number.

It is an amenable number.

4387461 is a deficient number, since it is larger than the sum of its proper divisors (2493819).

4387461 is a wasteful number, since it uses less digits than its factorization.

4387461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257.

The product of its digits is 16128, while the sum is 33.

The square root of 4387461 is about 2094.6266970513. The cubic root of 4387461 is about 163.7084473942.

The spelling of 4387461 in words is "four million, three hundred eighty-seven thousand, four hundred sixty-one".