462870923 has 2 divisors, whose sum is σ = 462870924. Its totient is φ = 462870922.

The previous prime is 462870841. The next prime is 462870977. The reversal of 462870923 is 329078264.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-462870923 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (462870983) 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, 231435461 + 231435462.

It is an arithmetic number, because the mean of its divisors is an integer number (231435462).

Almost surely, 2^462870923 is an apocalyptic number.

462870923 is a deficient number, since it is larger than the sum of its proper divisors (1).

462870923 is an equidigital number, since it uses as much as digits as its factorization.

462870923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 462870923 is about 21514.4352238212. The cubic root of 462870923 is about 773.5468701381.

The spelling of 462870923 in words is "four hundred sixty-two million, eight hundred seventy thousand, nine hundred twenty-three".