462478 has 8 divisors (see below), whose sum is σ = 706968. Its totient is φ = 226824.

The previous prime is 462467. The next prime is 462481. The reversal of 462478 is 874264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2076 + ... + 2287.

It is an arithmetic number, because the mean of its divisors is an integer number (88371).

2⁴⁶²⁴⁷⁸ is an apocalyptic number.

462478 is a deficient number, since it is larger than the sum of its proper divisors (244490).

462478 is a wasteful number, since it uses less digits than its factorization.

462478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4418.

The product of its digits is 10752, while the sum is 31.

The square root of 462478 is about 680.0573505227. The cubic root of 462478 is about 77.3327924721.

The spelling of 462478 in words is "four hundred sixty-two thousand, four hundred seventy-eight".