4972534 has 24 divisors (see below), whose sum is σ = 9062640. Its totient is φ = 2004096.

The previous prime is 4972529. The next prime is 4972549. The reversal of 4972534 is 4352794.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 4972534.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3432 + ... + 4660.

It is an arithmetic number, because the mean of its divisors is an integer number (377610).

Almost surely, 2^4972534 is an apocalyptic number.

4972534 is a deficient number, since it is larger than the sum of its proper divisors (4090106).

4972534 is a wasteful number, since it uses less digits than its factorization.

4972534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272 (or 1255 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 4972534 is about 2229.9179357097. The cubic root of 4972534 is about 170.6839115943.

The spelling of 4972534 in words is "four million, nine hundred seventy-two thousand, five hundred thirty-four".