462388 has 6 divisors (see below), whose sum is σ = 809186. Its totient is φ = 231192.

The previous prime is 462377. The next prime is 462401. The reversal of 462388 is 883264.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 459684 + 2704 = 678^2 + 52^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57795 + ... + 57802.

2⁴⁶²³⁸⁸ is an apocalyptic number.

It is an amenable number.

462388 is a deficient number, since it is larger than the sum of its proper divisors (346798).

462388 is a wasteful number, since it uses less digits than its factorization.

462388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115601 (or 115599 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 462388 is about 679.9911764133. The cubic root of 462388 is about 77.3277757269.

The spelling of 462388 in words is "four hundred sixty-two thousand, three hundred eighty-eight".