4782261 has 8 divisors (see below), whose sum is σ = 6956064. Its totient is φ = 2898320.

The previous prime is 4782251. The next prime is 4782263. The reversal of 4782261 is 1622874.

4782261 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4782261 - 2⁷ = 4782133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4782263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72426 + ... + 72491.

It is an arithmetic number, because the mean of its divisors is an integer number (869508).

Almost surely, 2^4782261 is an apocalyptic number.

It is an amenable number.

4782261 is a deficient number, since it is larger than the sum of its proper divisors (2173803).

4782261 is a wasteful number, since it uses less digits than its factorization.

4782261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144931.

The product of its digits is 5376, while the sum is 30.

The square root of 4782261 is about 2186.8381284402. The cubic root of 4782261 is about 168.4784758261.

The spelling of 4782261 in words is "four million, seven hundred eighty-two thousand, two hundred sixty-one".