4819734 has 12 divisors (see below), whose sum is σ = 10442796. Its totient is φ = 1606572.

The previous prime is 4819733. The next prime is 4819739. The reversal of 4819734 is 4379184.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4819733) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133864 + ... + 133899.

It is an arithmetic number, because the mean of its divisors is an integer number (870233).

Almost surely, 2^4819734 is an apocalyptic number.

4819734 is an abundant number, since it is smaller than the sum of its proper divisors (5623062).

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

4819734 is a wasteful number, since it uses less digits than its factorization.

4819734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267771 (or 267768 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 4819734 is about 2195.3892593342. The cubic root of 4819734 is about 168.9173878179.

The spelling of 4819734 in words is "four million, eight hundred nineteen thousand, seven hundred thirty-four".