4973506 has 4 divisors (see below), whose sum is σ = 7460262. Its totient is φ = 2486752.

The previous prime is 4973483. The next prime is 4973539. The reversal of 4973506 is 6053794.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6053794 = 2 ⋅3026897.

It can be written as a sum of positive squares in only one way, i.e., 4447881 + 525625 = 2109^2 + 725^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1243375 + ... + 1243378.

Almost surely, 2^4973506 is an apocalyptic number.

4973506 is a deficient number, since it is larger than the sum of its proper divisors (2486756).

4973506 is a wasteful number, since it uses less digits than its factorization.

4973506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2486755.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 4973506 is about 2230.1358703003. The cubic root of 4973506 is about 170.6950322793.

The spelling of 4973506 in words is "four million, nine hundred seventy-three thousand, five hundred six".