4772354749 has 2 divisors, whose sum is σ = 4772354750. Its totient is φ = 4772354748.

The previous prime is 4772354731. The next prime is 4772354809. The reversal of 4772354749 is 9474532774.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2764866724 + 2007488025 = 52582^2 + 44805^2 .

It is a cyclic number.

It is not a de Polignac number, because 4772354749 - 2¹¹ = 4772352701 is a prime.

It is a super-3 number, since 3×4772354749³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4772354696 and 4772354705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4772354549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2386177374 + 2386177375.

It is an arithmetic number, because the mean of its divisors is an integer number (2386177375).

Almost surely, 2^4772354749 is an apocalyptic number.

It is an amenable number.

4772354749 is a deficient number, since it is larger than the sum of its proper divisors (1).

4772354749 is an equidigital number, since it uses as much as digits as its factorization.

4772354749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5927040, while the sum is 52.

The square root of 4772354749 is about 69082.2317893682. The cubic root of 4772354749 is about 1683.6206340023.

The spelling of 4772354749 in words is "four billion, seven hundred seventy-two million, three hundred fifty-four thousand, seven hundred forty-nine".