458070422481 has 63 divisors (see below), whose sum is σ = 799143836043. Its totient is φ = 261681431760.

The previous prime is 458070422449. The next prime is 458070422539. The reversal of 458070422481 is 184224070854.

The square root of 458070422481 is 676809.

It is a perfect power (a square), and thus also a powerful number.

458070422481 is a `hidden beast` number, since 4 + 5 + 80 + 70 + 4 + 22 + 481 = 666.

It can be written as a sum of positive squares in only one way, i.e., 408332502081 + 49737920400 = 639009^2 + 223020^2 .

It is a tau number, because it is divible by the number of its divisors (63).

It is not a de Polignac number, because 458070422481 - 2⁵ = 458070422449 is a prime.

It is a super-2 number, since 2×458070422481² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (458070422401) by changing a digit.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 127915111 + ... + 127918691.

Almost surely, 2^458070422481 is an apocalyptic number.

458070422481 is the 676809-th square number.

458070422481 is the 338405-th centered octagonal number.

It is an amenable number.

458070422481 is a deficient number, since it is larger than the sum of its proper divisors (341073413562).

458070422481 is an frugal number, since it uses more digits than its factorization.

458070422481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7194 (or 3591 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 45.

The spelling of 458070422481 in words is "four hundred fifty-eight billion, seventy million, four hundred twenty-two thousand, four hundred eighty-one".