4679658 has 48 divisors (see below), whose sum is σ = 11027016. Its totient is φ = 1428480.

The previous prime is 4679657. The next prime is 4679677. The reversal of 4679658 is 8569764.

It can be written as a sum of positive squares in 4 ways, for example, as 3583449 + 1096209 = 1893^2 + 1047^2 .

It is not an unprimeable number, because it can be changed into a prime (4679651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12360 + ... + 12732.

Almost surely, 2^4679658 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4679658, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5513508).

4679658 is an abundant number, since it is smaller than the sum of its proper divisors (6347358).

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

4679658 is a wasteful number, since it uses less digits than its factorization.

4679658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439 (or 436 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 4679658 is about 2163.2517190563. The cubic root of 4679658 is about 167.2648575485.

The spelling of 4679658 in words is "four million, six hundred seventy-nine thousand, six hundred fifty-eight".