4974505 has 4 divisors (see below), whose sum is σ = 5969412. Its totient is φ = 3979600.

The previous prime is 4974503. The next prime is 4974511. The reversal of 4974505 is 5054794.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5054794 = 2 ⋅2527397.

It can be written as a sum of positive squares in 2 ways, for example, as 3003289 + 1971216 = 1733^2 + 1404^2 .

It is not a de Polignac number, because 4974505 - 2¹ = 4974503 is a prime.

It is a Duffinian number.

4974505 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4974503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497446 + ... + 497455.

It is an arithmetic number, because the mean of its divisors is an integer number (1492353).

Almost surely, 2^4974505 is an apocalyptic number.

It is an amenable number.

4974505 is a deficient number, since it is larger than the sum of its proper divisors (994907).

4974505 is an equidigital number, since it uses as much as digits as its factorization.

4974505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994906.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 4974505 is about 2230.3598364390. The cubic root of 4974505 is about 170.7064603625.

The spelling of 4974505 in words is "four million, nine hundred seventy-four thousand, five hundred five".