4601778 has 32 divisors (see below), whose sum is σ = 9720000. Its totient is φ = 1450176.

The previous prime is 4601759. The next prime is 4601789. The reversal of 4601778 is 8771064.

4601778 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4601778² = 42352721522568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8973 + ... + 9471.

It is an arithmetic number, because the mean of its divisors is an integer number (303750).

Almost surely, 2^4601778 is an apocalyptic number.

4601778 is an abundant number, since it is smaller than the sum of its proper divisors (5118222).

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

4601778 is a wasteful number, since it uses less digits than its factorization.

4601778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 4601778 is about 2145.1755172946. The cubic root of 4601778 is about 166.3317746458.

The spelling of 4601778 in words is "four million, six hundred one thousand, seven hundred seventy-eight".