4727456453 has 2 divisors, whose sum is σ = 4727456454. Its totient is φ = 4727456452.

The previous prime is 4727456429. The next prime is 4727456483. The reversal of 4727456453 is 3546547274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4672132609 + 55323844 = 68353^2 + 7438^2 .

It is a cyclic number.

It is not a de Polignac number, because 4727456453 - 2¹⁰ = 4727455429 is a prime.

It is a super-2 number, since 2×4727456453² = 44697689030022682418, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4727456398 and 4727456407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4727456483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2363728226 + 2363728227.

It is an arithmetic number, because the mean of its divisors is an integer number (2363728227).

Almost surely, 2^4727456453 is an apocalyptic number.

It is an amenable number.

4727456453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4727456453 is an equidigital number, since it uses as much as digits as its factorization.

4727456453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2822400, while the sum is 47.

The square root of 4727456453 is about 68756.5011689804. The cubic root of 4727456453 is about 1678.3241571147.

The spelling of 4727456453 in words is "four billion, seven hundred twenty-seven million, four hundred fifty-six thousand, four hundred fifty-three".