462133487 has 2 divisors, whose sum is σ = 462133488. Its totient is φ = 462133486.

The previous prime is 462133471. The next prime is 462133577. The reversal of 462133487 is 784331264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 462133487 - 2⁴ = 462133471 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 462133487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462133387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231066743 + 231066744.

It is an arithmetic number, because the mean of its divisors is an integer number (231066744).

Almost surely, 2^462133487 is an apocalyptic number.

462133487 is a deficient number, since it is larger than the sum of its proper divisors (1).

462133487 is an equidigital number, since it uses as much as digits as its factorization.

462133487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 38.

The square root of 462133487 is about 21497.2902245841. The cubic root of 462133487 is about 773.1358523733.

The spelling of 462133487 in words is "four hundred sixty-two million, one hundred thirty-three thousand, four hundred eighty-seven".