4873578 has 16 divisors (see below), whose sum is σ = 9792480. Its totient is φ = 1616976.

The previous prime is 4873573. The next prime is 4873579. The reversal of 4873578 is 8753784.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4⁸ + 8⁴ + 7² + 3¹⁴ + 5² + 7⁵ + 8⁴ .

It is not an unprimeable number, because it can be changed into a prime (4873573) 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, 400 + ... + 3147.

It is an arithmetic number, because the mean of its divisors is an integer number (612030).

Almost surely, 2^4873578 is an apocalyptic number.

4873578 is an abundant number, since it is smaller than the sum of its proper divisors (4918902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4873578 is a wasteful number, since it uses less digits than its factorization.

4873578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3781.

The product of its digits is 188160, while the sum is 42.

The square root of 4873578 is about 2207.6181735074. The cubic root of 4873578 is about 169.5440840426.

The spelling of 4873578 in words is "four million, eight hundred seventy-three thousand, five hundred seventy-eight".