4786434 has 24 divisors (see below), whose sum is σ = 10548720. Its totient is φ = 1568088.

The previous prime is 4786429. The next prime is 4786447. The reversal of 4786434 is 4346874.

4786434 is a `hidden beast` number, since 4 + 7 + 8 + 643 + 4 = 666.

It is a d-powerful number, because it can be written as 4³ + 7² + 8 + 6⁴ + 4⁵ + 3¹⁴ + 4⁵ .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1192 + ... + 3315.

It is an arithmetic number, because the mean of its divisors is an integer number (439530).

Almost surely, 2^4786434 is an apocalyptic number.

4786434 is an abundant number, since it is smaller than the sum of its proper divisors (5762286).

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

4786434 is a wasteful number, since it uses less digits than its factorization.

4786434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574 (or 4571 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 4786434 is about 2187.7920376489. The cubic root of 4786434 is about 168.5274663406.

The spelling of 4786434 in words is "four million, seven hundred eighty-six thousand, four hundred thirty-four".