4745497 has 4 divisors (see below), whose sum is σ = 4995280. Its totient is φ = 4495716.

The previous prime is 4745491. The next prime is 4745513. The reversal of 4745497 is 7945474.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7945474 = 2 ⋅3972737.

It is a cyclic number.

It is not a de Polignac number, because 4745497 - 2⁷ = 4745369 is a prime.

It is a Duffinian number.

4745497 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4745491) 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, 124863 + ... + 124900.

It is an arithmetic number, because the mean of its divisors is an integer number (1248820).

Almost surely, 2^4745497 is an apocalyptic number.

It is an amenable number.

4745497 is a deficient number, since it is larger than the sum of its proper divisors (249783).

4745497 is a wasteful number, since it uses less digits than its factorization.

4745497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249782.

The product of its digits is 141120, while the sum is 40.

The square root of 4745497 is about 2178.4161677696. The cubic root of 4745497 is about 168.0456343340.

The spelling of 4745497 in words is "four million, seven hundred forty-five thousand, four hundred ninety-seven".