458135464 has 16 divisors (see below), whose sum is σ = 863805600. Its totient is φ = 227787312.

The previous prime is 458135411. The next prime is 458135473. The reversal of 458135464 is 464531854.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158532 + ... + 161395.

It is an arithmetic number, because the mean of its divisors is an integer number (53987850).

Almost surely, 2^458135464 is an apocalyptic number.

It is an amenable number.

458135464 is a deficient number, since it is larger than the sum of its proper divisors (405670136).

458135464 is a wasteful number, since it uses less digits than its factorization.

458135464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320112 (or 320108 counting only the distinct ones).

The product of its digits is 230400, while the sum is 40.

The square root of 458135464 is about 21404.0992335580. The cubic root of 458135464 is about 770.8998666025.

The spelling of 458135464 in words is "four hundred fifty-eight million, one hundred thirty-five thousand, four hundred sixty-four".