4972734 has 48 divisors (see below), whose sum is σ = 11793600. Its totient is φ = 1505088.

The previous prime is 4972729. The next prime is 4972739. The reversal of 4972734 is 4372794.

It is an interprime number because it is at equal distance from previous prime (4972729) and next prime (4972739).

It is a d-powerful number, because it can be written as 4⁶ + 9² + 7⁴ + 2 + 7⁶ + 3¹⁴ + 4⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4972739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18352 + ... + 18620.

It is an arithmetic number, because the mean of its divisors is an integer number (245700).

Almost surely, 2^4972734 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4972734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5896800).

4972734 is an abundant number, since it is smaller than the sum of its proper divisors (6820866).

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

4972734 is a wasteful number, since it uses less digits than its factorization.

4972734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369 (or 366 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 4972734 is about 2229.9627799584. The cubic root of 4972734 is about 170.6861999195.

The spelling of 4972734 in words is "four million, nine hundred seventy-two thousand, seven hundred thirty-four".