462413389 has 2 divisors, whose sum is σ = 462413390. Its totient is φ = 462413388.

The previous prime is 462413377. The next prime is 462413407. The reversal of 462413389 is 983314264.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 317018025 + 145395364 = 17805^2 + 12058^2 .

It is a cyclic number.

It is not a de Polignac number, because 462413389 - 2⁷ = 462413261 is a prime.

It is a super-2 number, since 2×462413389² = 427652284652930642, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462413339) 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 as a sum of consecutive naturals, namely, 231206694 + 231206695.

It is an arithmetic number, because the mean of its divisors is an integer number (231206695).

Almost surely, 2^462413389 is an apocalyptic number.

It is an amenable number.

462413389 is a deficient number, since it is larger than the sum of its proper divisors (1).

462413389 is an equidigital number, since it uses as much as digits as its factorization.

462413389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 40.

The square root of 462413389 is about 21503.7994084766. The cubic root of 462413389 is about 773.2919101665.

The spelling of 462413389 in words is "four hundred sixty-two million, four hundred thirteen thousand, three hundred eighty-nine".