4780535 has 4 divisors (see below), whose sum is σ = 5736648. Its totient is φ = 3824424.

The previous prime is 4780513. The next prime is 4780543. The reversal of 4780535 is 5350874.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4780535 - 2⁶ = 4780471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478049 + ... + 478058.

It is an arithmetic number, because the mean of its divisors is an integer number (1434162).

Almost surely, 2^4780535 is an apocalyptic number.

4780535 is a deficient number, since it is larger than the sum of its proper divisors (956113).

4780535 is an equidigital number, since it uses as much as digits as its factorization.

4780535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956112.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 4780535 is about 2186.4434591363. The cubic root of 4780535 is about 168.4582044634.

The spelling of 4780535 in words is "four million, seven hundred eighty thousand, five hundred thirty-five".