4808778 has 16 divisors (see below), whose sum is σ = 10357536. Its totient is φ = 1479600.

The previous prime is 4808777. The next prime is 4808803. The reversal of 4808778 is 8778084.

It is a super-3 number, since 3×4808778³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4808777) 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, 30748 + ... + 30903.

It is an arithmetic number, because the mean of its divisors is an integer number (647346).

Almost surely, 2^4808778 is an apocalyptic number.

4808778 is an abundant number, since it is smaller than the sum of its proper divisors (5548758).

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

4808778 is a wasteful number, since it uses less digits than its factorization.

4808778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61669.

The product of its (nonzero) digits is 100352, while the sum is 42.

The square root of 4808778 is about 2192.8926102297. The cubic root of 4808778 is about 168.7892989405.

The spelling of 4808778 in words is "four million, eight hundred eight thousand, seven hundred seventy-eight".