4746220549 has 4 divisors (see below), whose sum is σ = 5424252064. Its totient is φ = 4068189036.

The previous prime is 4746220529. The next prime is 4746220579. The reversal of 4746220549 is 9450226474.

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.

It is a cyclic number.

It is not a de Polignac number, because 4746220549 - 2⁵ = 4746220517 is a prime.

It is a super-2 number, since 2×4746220549² = 45053218999499722802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4746220519) 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, 339015747 + ... + 339015760.

It is an arithmetic number, because the mean of its divisors is an integer number (1356063016).

Almost surely, 2^4746220549 is an apocalyptic number.

It is an amenable number.

4746220549 is a deficient number, since it is larger than the sum of its proper divisors (678031515).

4746220549 is an equidigital number, since it uses as much as digits as its factorization.

4746220549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678031514.

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 4746220549 is about 68892.8192847411. The cubic root of 4746220549 is about 1680.5417457553.

The spelling of 4746220549 in words is "four billion, seven hundred forty-six million, two hundred twenty thousand, five hundred forty-nine".