458745039 has 10 divisors (see below), whose sum is σ = 685285920. Its totient is φ = 305829972.

The previous prime is 458745031. The next prime is 458745041. The reversal of 458745039 is 930547854.

It is not a de Polignac number, because 458745039 - 2³ = 458745031 is a prime.

It is a super-2 number, since 2×458745039² = 420894021614223042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 458744985 and 458745003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (458745031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2831679 + ... + 2831840.

It is an arithmetic number, because the mean of its divisors is an integer number (68528592).

Almost surely, 2^458745039 is an apocalyptic number.

458745039 is a deficient number, since it is larger than the sum of its proper divisors (226540881).

458745039 is an equidigital number, since it uses as much as digits as its factorization.

458745039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5663531 (or 5663522 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 458745039 is about 21418.3341789225. The cubic root of 458745039 is about 771.2416236141.

The spelling of 458745039 in words is "four hundred fifty-eight million, seven hundred forty-five thousand, thirty-nine".