462112457 has 2 divisors, whose sum is σ = 462112458. Its totient is φ = 462112456.

The previous prime is 462112451. The next prime is 462112463. The reversal of 462112457 is 754211264.

It is a balanced prime because it is at equal distance from previous prime (462112451) and next prime (462112463).

It can be written as a sum of positive squares in only one way, i.e., 302620816 + 159491641 = 17396^2 + 12629^2 .

It is a cyclic number.

It is not a de Polignac number, because 462112457 - 2⁸ = 462112201 is a prime.

It is not a weakly prime, because it can be changed into another prime (462112451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231056228 + 231056229.

It is an arithmetic number, because the mean of its divisors is an integer number (231056229).

Almost surely, 2^462112457 is an apocalyptic number.

It is an amenable number.

462112457 is a deficient number, since it is larger than the sum of its proper divisors (1).

462112457 is an equidigital number, since it uses as much as digits as its factorization.

462112457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13440, while the sum is 32.

The square root of 462112457 is about 21496.8010876037. The cubic root of 462112457 is about 773.1241246698.

The spelling of 462112457 in words is "four hundred sixty-two million, one hundred twelve thousand, four hundred fifty-seven".