462126457 has 16 divisors (see below), whose sum is σ = 513902592. Its totient is φ = 412836480.

The previous prime is 462126443. The next prime is 462126499. The reversal of 462126457 is 754621264.

It is a cyclic number.

It is not a de Polignac number, because 462126457 - 2¹⁵ = 462093689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (462126257) 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 15 ways as a sum of consecutive naturals, for example, 64278 + ... + 71104.

It is an arithmetic number, because the mean of its divisors is an integer number (32118912).

Almost surely, 2^462126457 is an apocalyptic number.

It is an amenable number.

462126457 is a deficient number, since it is larger than the sum of its proper divisors (51776135).

462126457 is a wasteful number, since it uses less digits than its factorization.

462126457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7008.

The product of its digits is 80640, while the sum is 37.

The square root of 462126457 is about 21497.1267149822. The cubic root of 462126457 is about 773.1319320251.

The spelling of 462126457 in words is "four hundred sixty-two million, one hundred twenty-six thousand, four hundred fifty-seven".