462040939 has 2 divisors, whose sum is σ = 462040940. Its totient is φ = 462040938.

The previous prime is 462040933. The next prime is 462040967. The reversal of 462040939 is 939040264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 462040939 - 2¹⁵ = 462008171 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 462040898 and 462040907.

It is not a weakly prime, because it can be changed into another prime (462040933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231020469 + 231020470.

It is an arithmetic number, because the mean of its divisors is an integer number (231020470).

Almost surely, 2^462040939 is an apocalyptic number.

462040939 is a deficient number, since it is larger than the sum of its proper divisors (1).

462040939 is an equidigital number, since it uses as much as digits as its factorization.

462040939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 462040939 is about 21495.1375664358. The cubic root of 462040939 is about 773.0842388924.

The spelling of 462040939 in words is "four hundred sixty-two million, forty thousand, nine hundred thirty-nine".