462478853 has 2 divisors, whose sum is σ = 462478854. Its totient is φ = 462478852.

The previous prime is 462478847. The next prime is 462478859. The reversal of 462478853 is 358874264.

It is a balanced prime because it is at equal distance from previous prime (462478847) and next prime (462478859).

It can be written as a sum of positive squares in only one way, i.e., 268238884 + 194239969 = 16378^2 + 13937^2 .

It is a cyclic number.

It is not a de Polignac number, because 462478853 - 2⁴ = 462478837 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 462478798 and 462478807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462478859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231239426 + 231239427.

It is an arithmetic number, because the mean of its divisors is an integer number (231239427).

Almost surely, 2^462478853 is an apocalyptic number.

It is an amenable number.

462478853 is a deficient number, since it is larger than the sum of its proper divisors (1).

462478853 is an equidigital number, since it uses as much as digits as its factorization.

462478853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1290240, while the sum is 47.

The square root of 462478853 is about 21505.3215042231. The cubic root of 462478853 is about 773.3284001659.

The spelling of 462478853 in words is "four hundred sixty-two million, four hundred seventy-eight thousand, eight hundred fifty-three".