462938387 has 4 divisors (see below), whose sum is σ = 473704440. Its totient is φ = 452172336.

The previous prime is 462938383. The next prime is 462938453. The reversal of 462938387 is 783839264.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 462938387 - 2² = 462938383 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (462938383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5382962 + ... + 5383047.

It is an arithmetic number, because the mean of its divisors is an integer number (118426110).

Almost surely, 2^462938387 is an apocalyptic number.

462938387 is a deficient number, since it is larger than the sum of its proper divisors (10766053).

462938387 is a wasteful number, since it uses less digits than its factorization.

462938387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10766052.

The product of its digits is 1741824, while the sum is 50.

The square root of 462938387 is about 21516.0030442459. The cubic root of 462938387 is about 773.5844501114.

The spelling of 462938387 in words is "four hundred sixty-two million, nine hundred thirty-eight thousand, three hundred eighty-seven".