468992053 has 2 divisors, whose sum is σ = 468992054. Its totient is φ = 468992052.

The previous prime is 468992047. The next prime is 468992119. The reversal of 468992053 is 350299864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 442387089 + 26604964 = 21033^2 + 5158^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-468992053 is a prime.

It is a super-4 number, since 4×468992053⁴ (a number of 36 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 468991994 and 468992012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468992033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234496026 + 234496027.

It is an arithmetic number, because the mean of its divisors is an integer number (234496027).

Almost surely, 2^468992053 is an apocalyptic number.

It is an amenable number.

468992053 is a deficient number, since it is larger than the sum of its proper divisors (1).

468992053 is an equidigital number, since it uses as much as digits as its factorization.

468992053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 46.

The square root of 468992053 is about 21656.2243477482. The cubic root of 468992053 is about 776.9418128045.

The spelling of 468992053 in words is "four hundred sixty-eight million, nine hundred ninety-two thousand, fifty-three".